Introduction
An open black protective case, the WatchGas PDM Multi Dock, is shown, revealing four bays designed to hold portable gas detection monitors. The lid displays a label with instructions and the WatchGas logo.
Contents
Contents: 2
Warning: 3
1. Overview: 4
2. PDM Dock Configuration: 5
3. Log Configuration: 7
4. Specification: 8
5. Limited Warranty: 9
Warning
⚠ Any unauthorized attempt to repair or modify the product, or any other cause of damage beyond the range of the intended use, including damage by fire, lightening, or other hazard, voids liability of the manufacturer.
Do not use if the device appears to be damaged.
Use the device in a clean environment, which has no hazardous gases.
Do not use expired gas cylinders.
Ensure to use certified gas cylinders.
Ensure gas types and concentrations match with manuals and devices.
Severe vibration or shock to the device may cause a sudden reading change and cause the device malfunction.
Do not allow water and liquids to reach this device.
Read the Operation Manual Before Use
Before operation, read the manual carefully and follow all the instructions.
IR link only works when it is placed at bay 1 on the docking station.
The device only operates when the power LED turns green.
Before upgrading firmware, connect the plug to avoid any data loss and malfunction by unexpected power off. The file name is fixed as below.
1. Overview
The WatchGas PDM Docking Station keeps monitors correctly configured and tested, ensuring full functionality without the need for a certified service technician. Bump testing portable monitors is becoming increasingly prevalent. Ensuring sensors respond to a known concentration of gas is the best way to verify the monitor is functioning correctly. The WatchGas PDM docking station provides bump testing, event management, and calibration from a simple-to-use multi-unit station. It allows fleet or safety managers to update configurations on large fleets and maintains important event logs that demonstrate users are working within company requirements.
Key Features
| Feature | Description |
|---|---|
| Gas usage controlled | Lowers the cost of bump testing |
| Manages calibration | Manages calibration and stores records of the event |
| Flexible | Can monitor a wide array of test parameters and detector settings, providing excellent traceability |
| All data is stored in a USB stick | Simple to transfer the data |
| Rechargeable battery or power | Ideal for in-vehicle or multi-site use |
| Holds up to 4 PDM's at once | Faster testing of larger fleets |
Power, Buttons, and LEDs
Power
- Built-in internal battery for 1,000 bump tests
- Automatic shutdown mode (default: 5 minutes)
- Press Calibration or Bump test button for a second to turn on
Buttons
- Bump Test: 1. Press the yellow button for a second to execute Bump test. 2. Automatic gas injection. 3. Check normal operation of the sensor and alarm.
- Calibration: 1. Press the green button for a second to execute Calibration mode. 2. Calibrate the sensor to match the type of gas.
- Bump Test + Calibration: Press both buttons for a second simultaneously to turn off/put to sleep (when connected to a power source).
LEDs
| LED | Description |
|---|---|
| Unit LEDs (Cycling) | Charging |
| Unit LEDs (ON) | Testing |
| Unit LEDs (ON) | Test Failed |
| Unit LEDs (ON) | Test Succeeded |
| Unit LEDs (ON and Blinking) | Updating Firmware |
| Power LED (ON) | Standby mode |
| Power LED (Blinking 5 sec) | No USB/Exceed memory |
| Power LED (ON) | Low Battery |
Notes
- Available to upgrade or change settings through Docking manager.
- Test results cannot be saved if a USB drive is not connected.
- Every test is available to proceed only when the concentration value is below the 1st alarm.
Diagram Description
A diagram illustrates the WatchGas PDM Docking Station. Key components labeled include: Gas bottle connection, USB port, Gas pressure gauge, Power button, and LEDs indicating status (charging, testing, test failed, test succeeded, updating firmware, standby, no USB/memory, low battery).
Troubleshooting
Solutions for the most common problems
- IR panel at the top of the detector needs to be cleaned.
- Check the remaining gas on the Gas pressure gauge.
- Try to keep the Docking station away from bright light, as it could disturb the IR communication between the docking station and detector.
- If the problem still occurs, please inquire of WatchGas.
2. PDM Dock Configuration
Easy to Maintain
| Feature | Description |
|---|---|
| Changeable alarm levels | Ensures compliance with changing regulations or company procedure |
| WatchGas PDM Docking Station | Keeps monitors correctly configured without service or technician team |
| 'Bump test due' indication | Alerts the user and team members that the monitor is not compliant |
User Friendly
| Feature | Description |
|---|---|
| Compact and lightweight | Non-intrusive |
| Single button operation | Delivers simplicity for users, reduces training time |
Efficient
| Feature | Description |
|---|---|
| Wide operating temperature range | Effective in a wide variety of harsh environments: 41 to +104°F (5 to +40°C) |
| IP Rating | IP66 and IP67 |
Note
Users can change settings, upgrade firmware, and download log events through the Docking Station IR-Link.
Diagram Description
A screenshot of the WatchGas Docking Station PC software interface is shown. It displays a 'Docking Info' section with fields for Serial Number, Version, Auto Power-Off, Maximum Bump Time, Location, Gas Expiration Date, and Gas Bottle Lot #. It also includes checkboxes for 'Allow Check', 'Allow Calibrations', 'Allow Configurations', 'Allow Bump Tests', and 'Allow Firmware Upgrades', along with options for IR Link and USB Disk.
- Docking PC Programs are as shown in the image.
- To interact with the Docking Station, ensure to install the Docking Station software and have the IR Link cable plugged into the computer. Place the topside of the IR Link face down on the detector bay #1.
- IR-Link only operates on bay #1 and power should be on.
- IR-Link is available separately.
Docking Info and Configuration
Docking Info
Details for the docking station:
| Serial S/N: | Factory Serial S/N |
| Version: | Docking station firmware version |
| Auto Power-Off (Max 3600 seconds): | Auto Power-Off |
| Maximum Bump Time: | Default: 30 / Min: 20 / Max: 120 seconds |
| Location: | Configure a location of the docking station installed. |
| Gas Expiration Date: | Set up the expiration date of a gas cylinder manually. |
| Gas Bottle Lot #: | Set up a bottle serial number manually. |
Allow Check
Users can enable/disable the following options by checking each box: Calibration/Bump test/Hibernation/Configuration(Detector)/Firmware Upgrade.
Read: Retrieve the stored settings
Write: Update the adjusted settings
Options (Set by Dock)
User ID Configuration
Set up an interval of the calibration alert (0-365 days) and a bump station interval (0-24 hours) for the self-test.
Low/High Alarms
Default alarm settings for O2, H2S, and CO:
| Alarms | O2 | H2S | CO |
|---|---|---|---|
| LOW | 1%vol | 5 ppm | 25 ppm |
| HIGH | 23% vol | 5 ppm | 25 ppm |
Display: Choose either displaying "Sensor Reading" or "Sensor life remaining."
Gas Concentrations:
| Gas | O2 | H2S | CO |
|---|---|---|---|
| Value | 18%vol | 10 ppm | 50 ppm |
Read: Retrieve the stored settings
Write: Update the adjusted settings
3. Log Configuration
Log Management
Select All: Select all of the log data recorded in the docking station.
Refresh: Print the saved log events.
Local Save: Store the selected log files in the PC.
Log File Name will be saved based on the serial number. Ex) H2S0001.csv
Diagram Description
A screenshot of the WatchGas Docking Station PC software's 'Log Configuration' tab is shown. It features options to 'Select All' log data, 'Refresh' saved events, and 'Local Save' log files to a PC. A 'Log File Name' field is also visible.
Event Logger PDM (For the Last 30 Alarms)
Diagram Description
A table displays event logs from a WatchGas PDM device. Columns include Product Name, Serial Number, Log Type, Event Date, Event Time, Bump Test Duration, Sensor Reading, Alarm Type, User ID/Message, and Calibration Concentration.
4. Specification
| Specification | Details |
|---|---|
| Size | 47 x 41 x 22cm (18.50 x 16.14 x 8.66 in.) |
| Weight (without gas cylinder) | 8.2kg |
| Operating Temperature | 5 to +40°C (41 to +104°F) |
| Warranty | Full 2 years |
| Battery Type | Rechargeable Lithium Ion |
| Battery Life | 1,000 Bump Tests |
| LEDs | 5 red / green / orange LEDs (1 for each unit, 1 for power) |
| Memory | USB 8GB Standard |
| Log Capacity | Approximately Up to 5 million tests (8GB, removable USB memory) |
| Tests Performed | Bump Test and Calibration |
| Information Stored | Bump/Cal Logs, Individual Monitor Event Logs, Firmware and Unit Configurations |
| Gases Available* | CO, H2S, O2, NH3, SO2 en H2 |
| Unit Compatibility | Works with WatchGas PDM |
| Calibration Gas | Compatible with 36cm cylinders |
| Charging Adaptor | 12V, 3A |
* The gases are available separately from WatchGas or its distributor.
5. Limited Warranty
WatchGas warrants this product to be free of defects in workmanship and materials under normal use and service for two years from the date of purchase from the manufacturer or from the product's authorized reseller.
The manufacturer is not liable (under this warranty) if its testing and examination disclose that the alleged defect in the product does not exist or was caused by the purchaser's (or any third party's) misuse, neglect, or improper installation, testing, or calibrations. Any unauthorized attempt to repair or modify the product, or any other cause of damage beyond the range of the intended use, including damage by fire, lightening, water damage, or other hazard, voids liability of the manufacturer.
In the event that a product should fail to perform up to manufacturer specifications during the applicable warranty period, please contact the product's authorized reseller or WatchGas service center at +31 (0)85 01 87 709 for repair/return information.
For More (Order) Information
Visit: www.watchgas.com | Email: info@watchgas.com
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©2024 WatchGas B.V. WatchGas is dedicated to continuously improving its products. Therefore, the specifications and features mentioned in this datasheet are subject to change without prior notice.
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