Series 8900SH Control Panel | Operation And Installation Manual |
ENTRY CODE 61: KEYBOARD LOCK - UNLOCK
PRESS | 6 | + | 1 |
PRESS |
| + |
|
6 | 6 | ||
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|
|
DISPLAY SHOWS
OR
= ENTRY CODE
+ 8 + 2 = LOCK OR UNLOCK
u 
n 
l
l 
o 
c
PRESS
#
= SAVE KEY
Code 61 prevents tampering with the entries by locking the panel. When code 61 is entered, the display will show either “loc” or “unl”. If loc is displayed, the keypad can only be used to view the settings. If the display shows unl, the settings can be changed. It is recommended that the keypad be locked after each entry session.
ENTRY CODE 62: SYSTEM MODE
PRESS | 6 | + 2 = ENTRY CODE | |
DISPLAY SHOWS | 0 | ||
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| |
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| OR | 1 |
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| |
PRESS | # | = SAVE KEY |
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=OFF
=ON
The system mode turns the boiler system off and on, and is commonly used to shut it down at the end of the heating season and turn it on again in the Fall. When turning the system on, the panel takes over control of the boilers, and in some cases the primary system pump. To use this code, enter 62, and the display will show either 0 or 1, for off or on, respectively. Enter your choice and press # to save.
ENTRY CODE 63: MANUAL OVERRIDE OF BOILER STAGES
PRESS | 6 | + | 3 | = ENTRY CODE | |
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DISPLAY SHOWS |
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ENTER YOUR CHOICE | 1 | ||||
0
2
PRESS
#
= SAVE KEY, TO SET CONTROL STAGE 12.
Section 8 | Entry Code Details |
