Pego PLUS100 AB Use And Maintenance Manual page 25

Eu Fan safety device
Ep Pressure lock-out
No connection between Console and MASTER
En
board.
Minimum or maximum temperature alarm.
Temperature
The temperature inside the cold room has exceeded
shown on
display is
the min. or max. temperature alarm setting (see
flashing
variables A1 and A2, user programming level)
If the alarm is returned without operator intervention, the error is tracked over time.
After pressing the "mute alarm" button, the error code already returned will be displayed.
Rev. 02-18
USE AND MAINTENANCE MANUAL
PLUS100 AB
 Check fans are working properly.
 If problem persists contact
technical assistance service.
 Check pressure switches are
working properly.
 If problem persists contact
technical assistance service.
 Check the connection between
the two units.
 If problem persists contact
technical assistance service.
 Check that the compressor is
working properly.
 Sensor not reading temperature
properly or compressor start/stop
control not working.
Page 25