Retekess TD157 Wireless Restaurant Guest Paging System Instructions

Product List

• Transmitter * 1
• Power * 1
• Receiver * 16

Basic Parameters

Instructions

Notes

• All extension pagers should be placed in the main unit charging slot before operation and set up after charging for 20 minutes.
• Power on: Place all extensions in the main unit's charging slot. After the main unit is powered on, the extensions will automatically turn on.
• Power off: Place all extensions in the main unit's charging slot. Input "99/999" by the base keyboard and then press the [Call] button.
• Enter setup mode: Press the [Call] button and the [Clear] button simultaneously until the host screen displays [F1]. Then, input the corresponding number "1-4" by the keyboard to choose the mode and press the [Call] key to enter the setting mode. Press [Clear] to exit the setting mode, and the standby screen will display "--".
  • 1.4.1. Enter "1": [F1] Host ID number setting
  • 1.4.2. Enter "2": [F2] Extension ID number setting
  • 1.4.3. Enter "3": [F3] Buzzer switch setting
  • 1.4.4. Enter "4": [F4] Prompt duration setting
• Operation process: First set [F1] Host ID, then [F3] Buzzer switch, then [F4] Prompt duration. Finally, set [F2] Extension ID.

[F1] Host ID Number Setting

Enter the setting mode. The default screen flashes the current host ID number. Enter the new number "001-999" using the host keyboard and press the [Call] button to save.

Note: If there is no special requirement, please do not modify the host base number. Otherwise, all extensions need to be reset. Do not set the base number to "000".

[F2] Extension ID Number Setting

First, remove all extensions from the base. Enter setup mode; the default screen flashes "01". Insert the extension to be set into the charging slot; the function light will flash. Input the new ID number "1-998" using the keyboard within 3 seconds and press the [Call] button to save. The extension will flash to indicate successful setting. After removing the extension, set the next one in turn. Press [Clear] to exit after all extension settings are completed.

Note: Do not set "99/999" as the extension number, as this is the shutdown command. To modify an extension number, simply overwrite the old number with the new one.

[F3] Beep Switch Setting

Enter the setting mode; the default screen flashes "01". Input "0" (off) or "1" (on) from the keyboard and press the [Call] button to save.

[F4] Prompt Duration Setting

Enter the setting mode; the default screen flashes "01". Input "1-99" seconds from the keyboard and press the [Call] button to save.

RF Energy Exposure and Product Safety Guide

Before using this radio, read this guide which contains important operating instructions for safe usage and RF energy awareness and control for compliance with applicable standards and regulations.

This radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide communications between two or more users over a distance. RF energy, which when used improperly, can cause biological damage. All Retekess radios are designed, manufactured, and tested to ensure they meet government-established RF exposure levels. Manufacturers also recommend specific operating instructions to users. These instructions inform users about RF energy exposure and provide simple procedures on how to control it. For more information, refer to: http://www.who.int/en/

Local Government Regulations

When radios are used for employment, local government regulations require users to be aware of and control their exposure to meet occupational requirements. Exposure awareness is facilitated by product labels directing users to specific information. Your Retekess radio has an RF Exposure Product Label. Your user manual or separate safety booklet includes information and operating instructions for controlling RF exposure and satisfying compliance requirements.

Radio License (if appropriate)

Governments classify radios. Business radios operate on frequencies regulated by local radio management departments (FCC, ISED, OFCOM, ANFR, BFTK, Bundesnetzagentur...). Transmission on these frequencies requires a license issued by them. Contact local government radio management departments for detailed classification and usage. Use of this radio outside the country of intended distribution is subject to government regulations and may be prohibited.

Unauthorized Modification and Adjustment

Changes or modifications not expressly approved by the party responsible for compliance may void the user's authority granted by local government radio management departments to operate this radio. Transmitter adjustments should only be made by or under the supervision of a person certified as technically qualified for transmitter maintenance and repairs in private land mobile and fixed services, as certified by an organization representative of the user of those services.

Replacement of any transmitter component (crystal, semiconductor, etc.) not authorized by local government radio management departments' equipment authorization for this radio could violate the rules.

FCC Requirements

• This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
• This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

CE Requirements

• (Simple EU declaration of conformity) Henan Eshow Electronic Commerce Co.,Ltd declares that the radio equipment type is in compliance with the essential requirements and other relevant provisions of RED Directive 2014/53/EU and the ROHS Directive 2011/65/EU and the WEEE Directive 2012/19/EU. The full text of the EU declaration of conformity is available at: www.retekess.com.
• Disposal: The crossed-out wheeled-bin symbol on your product, literature, or packaging reminds you that in the European Union, all electrical and electronic products, batteries, and accumulators (rechargeable batteries) must be taken to designated collection locations at the end of their working life. Do not dispose of these products as unsorted municipal waste. Dispose of them according to the laws in your area.

IC Requirements

Licence-exempt radio apparatus. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device.

Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage; (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.

RF Exposure Information

• DO NOT operate the radio without a proper antenna attached, as this may damage the radio and may also cause you to exceed RF exposure limits. A proper antenna is the antenna supplied with this radio by the manufacturer or an antenna specifically authorized by the manufacturer for use with this radio, and the antenna gain shall not exceed the specified gain by the manufacturer declared.
• DO NOT transmit for more than 50% of total radio use time, as more than 50% of the time can cause RF exposure compliance requirements to be exceeded.
• During transmissions, your radio generates RF energy that can possibly cause interference with other devices or systems. To avoid such interference, turn off the radio in areas where signs are posted to do so.
• The device complies with RF specifications when used at 5mm from your body. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided.
• DO NOT operate the transmitter in areas that are sensitive to electromagnetic radiation such as hospitals, aircraft, and blasting sites.

Avoid Choking Hazard

Small Parts. Not for children under 3 years.

Protect Your Hearing

• Use the lowest volume necessary to do your job.
• Turn up the volume only if you are in noisy surroundings.
• Turn down the volume before adding a headset or earpiece.
• Limit the amount of time you use headsets or earpieces at high volume.
• When using the radio without a headset or earpiece, do not place the radio's speaker directly against your ear.
• Use caution with earphones; excessive sound pressure from earphones and headphones can cause hearing loss.

Note: Exposure to loud noises from any source for extended periods of time may temporarily or permanently affect your hearing. The louder the radio's volume, the less time is required before your hearing could be affected. Hearing damage from loud noise is sometimes undetectable at first and can have a cumulative effect.

Avoid Burns

• Antennas: Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into contact with the skin when the radio is in use, a minor burn can result.
• Batteries: When conductive material such as jewelry, keys, or chains touch exposed terminals of the batteries, it may complete an electrical circuit (short circuit the battery) and become hot, causing bodily injury such as burns. Exercise care in handling any battery, particularly when placing it inside a pocket, purse, or other container with metal objects.
• Long transmission: When the transceiver is used for long transmissions, the radiator and chassis will become hot.

Safety Operation

• Forbid: Do not use the charger outdoors or in moist environments; use only in dry locations/conditions. Do not disassemble the charger, as that may result in risk of electrical shock or fire. Do not operate the charger if it has been broken or damaged in any way. Do not place a portable radio in the area over an air bag or in the air bag deployment area. The radio may be propelled with great force and cause serious injury to occupants of the vehicle when the air bag inflates.
• To reduce risk: Pull by the plug rather than the cord when disconnecting the charger. Unplug the charger from the AC outlet before attempting any maintenance or cleaning. Contact Retekess for assistance regarding repairs and service. The adapter shall be installed near the equipment and shall be easily accessible. Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions. The plug is considered the disconnect device of the adapter. The operating temperature of the EUT cannot exceed the specified range.

Approved Accessories

• This radio meets the RF exposure guidelines when used with Retekess accessories supplied or designated for the product. Use of other accessories may not ensure compliance with RF exposure guidelines and may violate regulations.
• For a list of Retekess-approved accessories for your radio model, visit: http://www.Retekess.com