Suburban REGAL INTENSIVE CARE UNIT 12019-01-NGFREP, Owner'S Manual

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124 SSCI - Suburban Surgical Company, Inc.
Chapter 5 - Repairs & Replacements
3. Mount the fan in place and secure with the four screws.
4. Mount the rear utility panel and secure with the eleven
screws.
5. Plug the power cord into its wall outlet.
Procedure
1. Make sure that the main on/off switch is Off and the
amber light in the switch is out.
2. Open the electronics compartment (refer to Page 57 ).
3. Pull the alarm time delay relay out of the octal base
(Figure 142).
4. Note: An alignment tab on the time delay relay center
post matches a slot in the octal base (Figures 143 and
145). Making sure that the tab and slot align, push the
new relay fully into place on the octal base.
5. Refer to Setting the Alarm Time Delay Relay on Page 59
and set the relay to the delay you prefer.
6. Close and secure the electronics compartment door.
Alarm Time
Delay Relay
P/N 853416
Figure 142. Time Delay Relay
Octal Base Time Delay Relay
Center Post
Alignment
Tab
Figure 143. Time Delay Relay Alignment
Tab