Marantz RC7300SR Remote Control Manual

The Marantz RC7300SR is a universal remote control designed to operate multiple audio/video components including TVs, DVD players, audio receivers, and cable/satellite boxes. Features include learning capability, macro programming, backlit keys, device selection buttons, and compatibility with major brands. Below are key sections for setup, programming, operation, and troubleshooting.

1. Features at a Glance 2. Initial Setup 3. Programming Instructions 4. Specifications 5. Button Functions 6. Learning Function 7. Macro Programming 8. Battery Installation 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Backlit LCD display, device selection buttons, macro keys, learning sensor, battery compartment.

Feature	Description
Device Selection	TV, DVD, AUDIO, CABLE/SAT buttons for component control
Learning Function	Can learn commands from original remotes
Macro Programming	Program multiple commands into single button
Backlit Keys	Illuminated buttons for low-light operation
Universal Compatibility	Works with major audio/video brands
LCD Display	Shows device mode and programming status
Power Button	Turns selected component on/off
Volume Control	Master volume control for audio components
Input Selection	Cycles through input sources
Navigation Pad	Directional controls for menus and playback

Initial Setup

Prepare remote for first use and basic device programming.

Install batteries: Open battery compartment, insert 2 AA batteries observing polarity.
Select device: Press corresponding device button (TV, DVD, etc.).
Program code: Use auto code search or direct code entry method.
Test functions: Verify power, volume, and basic controls work.

WARNING! Use correct battery type; do not mix old and new batteries.

Programming Instructions

Two methods available: Auto Code Search and Direct Code Entry.

Auto Code Search: Hold SETUP until LED blinks twice, press device button, point at component and press POWER repeatedly until component turns off.
Direct Code Entry: Hold SETUP until LED blinks twice, enter 3-digit code from code list, press ENTER.
Learning Mode: For custom commands not in code library.
Macro Setup: Record sequence of commands for one-touch operation.

CAUTION! Keep original remote during learning process; ensure fresh batteries.

Specifications

Power Source: 2 AA batteries (included).
Battery Life: Approximately 6 months with normal use.
Operating Range: Up to 25 feet.
Infrared Frequency: Standard IR remote control frequency.
Learning Capacity: Up to 50 learned commands.
Macro Memory: Stores up to 5 macros with 20 commands each.
Compatibility: Major brands including Sony, Samsung, LG, Panasonic.
Dimensions: Standard universal remote size.
Weight: Lightweight ergonomic design.

Button Functions

Primary controls and their functions across different device modes.

Device Buttons: TV, DVD, AUDIO, CABLE/SAT - select component to control.

Power: Turns selected device on/off. Volume: Master volume control. Mute: Audio mute toggle. Number Pad: Direct channel entry. Navigation: Arrow keys for menu navigation. Playback: Play, pause, stop, FF, REW. Input: Source selection. Menu: Access device menus. Guide: Program guide (cable/satellite). Macro: Execute programmed command sequences.

Learning Function

Program custom commands from original remotes.

Enter learning mode: Hold SETUP + LEARN until LED blinks.
Select target button: Press button on Marantz remote to program.
Point remotes: Position original remote 1-2 inches from Marantz sensor.
Transmit command: Press and hold original remote button until LED blinks twice.
Test: Verify learned command works correctly.
Repeat: Program additional commands as needed.

Tip: Ensure both remotes have fresh batteries for reliable learning.

Macro Programming

Create single-button commands that execute multiple functions.

Enter macro mode: Hold SETUP + MACRO until LED indicates ready.
Select macro button: Press M1-M5 button to program.
Record sequence: Press device and command buttons in desired order.
Add delays: Use DELAY button between commands if needed.
Save macro: Press MACRO button to end recording.
Execute: Press macro button to run entire sequence.

WARNING! Test macros thoroughly; excessive commands may cause timing issues.

Battery Installation

Proper battery installation and maintenance.

Open compartment: Slide cover off battery compartment.
Insert batteries: Place 2 AA batteries observing + and - markings.
Close compartment: Replace cover until it clicks into place.
Check operation: Test remote functions to verify proper installation.

CAUTION! Remove batteries if remote not used for extended periods; prevent leakage.

Care & Maintenance

Keep remote clean and functional.

Use soft, dry cloth for cleaning. Avoid liquids and abrasive cleaners. Store in dry location away from heat sources. Replace batteries when performance decreases.

CAUTION! Do not disassemble remote; no user-serviceable parts inside.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits. Copyright © Marantz; all rights reserved. This device complies with part 15 of FCC Rules. For support, visit www.marantz.com or contact customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote not working	Dead batteries	Replace with fresh AA batteries.
Intermittent operation	Weak batteries/obstructions	Check battery level; clear line of sight.
Learning fails	Low battery/incorrect procedure	Ensure fresh batteries in both remotes; follow learning steps precisely.
Macro not executing	Timing issues	Add delays between commands; reduce macro length.
Device not responding	Wrong code/device off	Reprogram with correct code; ensure device is powered on.

Reset: Remove batteries, wait 30 seconds, reinstall to reset remote.

Service: Contact Marantz customer support; www.marantz.com