The power switch must be turned to OFF and the unit discon-
nected from the power source whenever performing service,
maintenance functions or cleaning the refrigerated area.
3.1 HOW TO SEE THE ALARM AND RESET THE RECORDED ALARM
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2. When the signal is displayed, hold the SET key untill the "rst" message is displayed, and push the
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Message
Cause
Outputs
“P1”
Room probe failure
Compressor output according to par.
“Con” and “COF”
“P2”
Evaporator probe failure
Defrost end is timed
“HA”
Maximum temperature alarm
Outputs unchanged.
“LA”
Minimum temperature alarm
Outputs unchanged.
“dA”
Door open
Compressor and fans restarts
“EA”
External alarm
Output unchanged.
“CA”
Serious external alarm (i1F=bAL)
All outputs OFF.
“CA”
Pressure switch alarm (i1F=PAL)
All outputs OFF
DANGER
Summary of Contents for 69K-129
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