Introduction
This manual provides instructions for the VINABTY RC025SR replacement remote control. This remote is designed to function with various Marantz AV Surround Receiver models without requiring any programming. Please read this manual carefully to ensure proper use and to understand the features of your new remote control.
Setup
1. Battery Installation
The RC025SR remote control requires two AAA batteries for operation. Ensure correct polarity when inserting the batteries.
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards to open the compartment.
- Insert two new AAA batteries, matching the (+) and (-) terminals as indicated inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.

Image: Back of the RC025SR remote control, illustrating the open battery compartment and the correct orientation for inserting two AAA batteries.
2. Initial Use (No Programming Required)
The VINABTY RC025SR remote control is a direct replacement and does not require any programming or setup codes. Once batteries are installed, it is ready for immediate use with compatible Marantz AV Surround Receivers.
Operating Instructions
Point the remote control directly at your Marantz AV Surround Receiver. Ensure there are no obstructions between the remote and the receiver's infrared sensor.

Image: Front view of the RC025SR remote control, displaying the layout of all function buttons.
Key Functions:
- POWER: Turns the receiver on or off.
- ZONE SELECT (MAIN, ZONE 2): Selects the audio zone to control.
- INPUT SELECTORS (CBL/SAT, DVD, GAME, TV AUDIO, AUX 1, AUX 2, CD, TUNER, MEDIA PLAYER, BLUETOOTH, IPOD/USB, ONLINE MUSIC, PHONO, INTERNET RADIO): Selects the desired input source.
- VOLUME (+/-): Adjusts the master volume level.
- MUTE: Mutes or unmutes the audio output.
- NAVIGATION (UP, DOWN, LEFT, RIGHT, ENTER): Used for menu navigation and selection.
- BACK: Returns to the previous menu or screen.
- SETUP: Accesses the receiver's setup menu.
- OPTION: Displays context-sensitive options.
- INFO: Displays information about the current source or settings.
- SMART SELECT (1, 2, 3, 4): Customizable buttons for quick access to preferred settings or inputs.
- TUNE (+/-), SKIP (◀◀ / ▶▶): Used for tuning radio stations or skipping tracks during media playback.
Compatible Marantz AV Surround Receiver Models:
- SR6009, SR6010, SR6011
- NR1605, NR1606, NR1607
- SR5009, SR5010, SR5011
- SR7011, SR7007, SR7008, SR8002
- Also replaces Sub RC024SR, RC023SR, RC031SR
Maintenance
Cleaning:
To clean the remote control, use a soft, dry cloth. Do not use liquid cleaners, abrasive pads, or chemical solvents, as these may damage the surface or internal components.
Battery Replacement:
Replace batteries when the remote's response becomes sluggish or stops working. Always replace both batteries at the same time with new AAA batteries. Do not mix old and new batteries or different types of batteries.
Storage:
If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage to the device.
Troubleshooting
- Remote not responding:
- Check if the batteries are inserted correctly with the correct polarity.
- Replace old batteries with new ones.
- Ensure there is a clear line of sight between the remote control and the receiver's infrared sensor.
- Verify that the remote is pointed directly at the receiver.
- Specific functions not working:
- Confirm that your Marantz receiver model is listed as compatible.
- Some advanced functions specific to original remotes might not be replicated if they require unique programming not present in this replacement model.
Specifications
| Model Number | RC025SR |
| Dimensions | 8.6 x 2 x 0.7 inches (21.8 x 5.1 x 1.8 cm) |
| Item Weight | 3.2 ounces (90.7 grams) |
| Batteries Required | 2 x AAA (not included) |
| Compatible Devices | Marantz AV Surround Receivers (various models) |
| Special Feature | Ergonomic design |
Warranty and Support
For warranty information or technical support, please refer to the seller's policy or contact the point of purchase. Keep your purchase receipt for any warranty claims.
