15
SKOPE OD460
Operation
User Manual
Controller Alarms
Code
Display
Buzzer Alarm Description
Action
Flashing
on
Product HIGH
temperature alarm
(auto reset)
1. Check the cabinet product loading to ensure
ventilation slots are not blocked and that
product does not overhang the shelves.
2. Ensure the cabinet is installed with good
refrigeration unit ventilation.
3. If immediate alarm recovery is required -
unplug the cabinet from the power supply for 1
minute, then reconnect to power supply.
If alarm persists, contact SKOPE.
Flashing
on
Product LOW
temperature alarm
(auto reset)
Flashing
off
Refrigeration system
high temperature
pre-warning (auto
reset)
1. Check refrigeration ventilation. Ensure clear
airpath at the top and front of the cabinet (to
extract hot air). A minimum of 200mm clear
space is required above and in front of the
refrigeration unit.
2. Ensure the cabinet is installed in a suitable
environment.
3. To reset the ‘CHt’ alarm - unplug the cabinet
from the power supply for 1 minute, then
reconnect to power supply.
If alarm persists, contact SKOPE.
Flashing
on
Refrigeration system
high
temperature shut-
down (manual reset)
Flashing
off
Ambient probe fault
(also flashes ‘rE’)
To reset alarm - unplug the cabinet from the
power supply for 1 minute, then reconnect to
power supply.
If alarm persists, contact SKOPE.
Flashing
off
Evaporator probe fault
Flashing
off
Condenser probe fault
None
off
Defrost over-time limit
Flashing
off
Real-time clock fault
Flashing
off
Controller E prom
error
Flashing
off
Controller E prom
error
None
-
Start defrost request
None
None
-
End defrost request
