Pego 202BASE Bedienungsanleitung Seite 6

Password
PA
(see P1 for the type of protection)
reL Release software
TROUBLESHOOTING
ALARM
CODE
E0 Cold room temperature sensor not working properly
Defrost sensor not working properly
E1
(In this case defrosts will last time d3)
Eeprom alarm
E2 An EEPROM memory alarm has been detected
(All outputs, except the alarm one, are deactivated)
E8 Man in cold room alarm
Compressor protection tripped
Ec (e.g. thermal protection or max pressure switch)
(All outputs, except the alarm one, are deactivated)
Open door Alarm. When the door is opened and after tdo
time, it's setted back the normal functioning giving door
Ed
open alarm (Ed)
Cell light alarm.
E9 The light of the cell has been on for a time greater than
tdo.
Maximum temperature alarm.
The temperature inside the cold room has exceeded the
EH
max. temperature alarm setting (see variables A2, user
programming level)
Minimum temperature alarm.
The temperature inside the cold room has exceeded the
EL
min. temperature alarm setting (see variables A1, user
programming level)
ECP202 BASE – Parameters Abstract
Pag. 6
POSSIBLE CAUSE
0...999
0 = not active
indicates software version
SOLUTION
• Check that cold room temperature
sensor is working properly
• If the problem persists replace the
sensor
• Check that defrost sensor is working
properly
• If the problems persists replace the
sensor
• Switch unit off and back on
• Reset the alarm input inside the cold
room
• Check that compressor is working
properly
• Check compressor absorption
• If the problem persists contact the
technical assistance service
• Check door switch status
• Check door switch connections
• If the problem persists contact the
technical assistance service
• Turn off the light
• Check that the compressor is working
properly.
• Sensor
not
properly or compressor
control not working.
• Check that the compressor is working
properly.
• Sensor
not
properly or compressor
control not working.
Rev. 01-21
0
26
(read only)
reading temperature
start/stop
reading temperature
start/stop