For Ciu 888 Redundant System - Honeywell CIU 888 Troubleshooting And Maintenance Manual

FIGURE 1-13
Part No.: 4417594_Rev11
Diagnostics
2. Highlight the Reset to factory defaults option using the displays
keys. Next, press the OK display key.
The Confirm Changes screen is displayed (see FIGURE 1-13).
CIU 888 display: Confirm Changes screen (Reset to factory defaults)
3. Highlight the OK option using the display keys. Next, press the OK
display key.
The CIU 888 is reset to the factory defaults.

1.4.2 For CIU 888 redundant system:

Perform the following steps to reset the redundant CIU 888 to factory
defaults:
1. Disconnect the synchronization link cable between the redundant
pair.
2. Factory reset the CIU 888 device(s) that are required to be reset
using the LCD display and keyboard.
3. Restart the device.
4. Reconnect the synchronization link cable between the redundant
pair.
5. Setup redundancy between the devices.
Troubleshooting & Maintenance Guide
CIU 888 1 - 19