York YCAL0019 Installation, Operation And Maintenance Manual page 159

FORM 150.67-NM1
ISSUE DATE: 4/28/2017
be reset to their default values which may not be the
desired operating values. Once a faulty battery is de-
tected, the unit will be prevented from running until
the PROGRAM key is pressed. Once the PROGRAM
key is pressed the anti-recycle timers will be set to the
programmed anti-recycle time to allow the operator
time to check setpoints, and if necessary, reprogram
programmable values and options.
JOHNSON CONTROLS
If a low battery is detected, it should be replaced as
soon as possible. The programmed values will all be
lost and the unit will be prevented from running on the
next power interruption. The RTC/battery (031-00955-
000) is located at U17 on the microboard.
I N C O R R E C T
U N I T
This indicates the condensing unit jumper is installed
on J11-12. This jumper must be removed to operate the
chiller.
SECTION 7 – UNIT CONTROLS
T Y P E
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