Honeywell CIU 888 - 1.6 Sealing the CIU 888

Table of Contents
Sealing Guide Part No.: 4417595_Rev10
8 CIU 888
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1. Open the cover of the W&M lock key switch. The W&M lock key
switch is located at the front of the CIU 888 (see FIGURE 1-7).
FIGURE 1-7 CIU 888: W&M lock key switch
2. Insert the key into the W&M lock key switch and turn it counter-
clockwise.
On the CIU 888 display, the status of the W&M lock key switch
changes from (“Unlocked”) to (“Locked”) (see FIGURE 1-8).
FIGURE 1-8 CIU 888 display: W&M relevant configuration settings are locked
NOTE: The Configuration lock key switch can either be closed or left open.
3. Remove the key from the W&M lock key switch and store it.
1.6 Sealing the CIU 888
Once the W&M relevant configuration settings of the CIU 888 have
been locked, the CIU 888 can be sealed:
Perform the following steps to seal the CIU 888: