Installation Guide for RH Series

Installation Guide for RH Series

Brand: Thomas & Betts

Category: Lighting

Document Type: Installation Guide

Language: EN

Uploaded: April 20, 2026, 7:48 p.m.

Manual Publish Date: 2015-02-01

Ceiling Mount Installation:
  1. Remove junction box cover and install junction box.
  2. Route AC circuit wires into the junction box.
  3. Remove lens, pictogram panels, and opal diffuser.
  4. Remove frame insert and prepare frame for mounting.
  5. Thread nipple/wire assembly into the frame.
  6. Secure junction box cover and reassemble frame insert.
Wall Mount Installation:
  1. Remove junction box cover, install hub.
  2. Remove backplate and determine knockout locations.
  3. Reinstall backplate using tamper-proof screws.
Electrical Connections: Connect leads to AC line voltage, neutral, and ground. Optional DC remote power connections. Pictogram Installation: Select and install pictogram panel with opal diffuser. Install lens using tamper-proof screws. Testing: Energize AC. Sign will illuminate. Manual testing involves a magnetic test switch. Automatic testing and diagnostics are performed monthly.

Troubleshooting and error codes

Indicator Status AC On
-0 Green Steady On AC On
-0 Green One Blink In Test
0 Red Steady On Battery Disconnect
-0 Red One Blink Battery Failure
0-0 Red Two Blinks Charger Failure
0-0-0-0 Red Four Blinks LED Strip Failure
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