Application Guide

User Instructions Section 5877
Spec. No. 582140000 (Models 802NLDB, 802NLEB and 802NL-B) Issue AQ, January 15, 2013
Chapter 4. MCA System Adjustments Page 4-15
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ADJUSTING BATTERY AMBIENT HIGH TEMPERATURE #2
ALARM (IF BATTERY CHARGE DIGITAL TEMPERATURE
COMPENSATION PROBE IS INSTALLED)
1) All controls are located on the MCA Interface Pad.
2) With SYSTEM OK being displayed on the MCA Interface Pad, press and release
the FUNCTION SET ENTER key. The FUNCTION MENU is displayed.
or
In the MAIN ALARM MENU, repeatedly press and release the FUNCTION
SELECT DOWN arrow key until "GO TO FUNCTION MENU" is displayed. Press
and release the FUNCTION SET ENTER key. The FUNCTION MENU is
displayed.
3) Repeatedly press and release the FUNCTION SELECT DOWN arrow key until
"ADJUST THE ALARM SETPOINTS" is displayed.
4) Press and release the FUNCTION SET ENTER key.
5) Repeatedly press and release the FUNCTION SELECT DOWN arrow key until
"NO HIGH TEMPERATURE #2 ALARM” or “HIGH TEMPERATURE #2 = ttt C/F"
is displayed.
6) Press and release the ALARM CUTOFF and FUNCTION SET ENTER keys
simultaneously.
7) Observe the value displayed. This is the high temperature #2 alarm setting. To
change this value, press and hold the FUNCTION SET YES (+) or NO (-) key.
Release the key when the desired value is displayed.
8) With the desired high temperature #2 alarm value being displayed, press and
release the FUNCTION SET ENTER key.
9) “ARE YOU SURE?” is displayed. Press and release the FUNCTION SET YES
(+) key.
Note: The high temperature #2 alarm value will not be changed and the
adjustment mode will be exited if the FUNCTION SET YES (+) key is not
pressed within 10 seconds of the “ARE YOU SURE?” prompt.
10) Press and release the FUNCTION SET YES (+) and NO (-) keys simultaneously,
to return to the beginning of the MCA menu tree.