Gram BIOBASIC 210, User Manual, Page: 18 / 36

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BIOBASIC MANUAL
Operation parameters
Operation parameters Unit
CA
[° K]
Offset of A-sensor. Reference sensor
for refrigeration and alarm system
d1
Number of defrosts per 24 hours (4
is factory setting)
d2
[° C]
Termination temperature in the
evaporator during a defrost
Li
On/off *Only for glass door models* -
Turn light on or off
tEr
Relay test / Component test
tC [° C] Test compressor relay
tF [Min.] Test evaporator fan
td [Min.] Test defrost element relay (RF
models)
tA [Min.] Test alarm relay (will trip voltage
free)
tdP On/off Test display
Sensor read-out P-A
[° C] Test output of A-sensor
P-B
[° C] Test output of B-sensor
Please note - changing operation parameters without the expressed
consent from Gram Commercial A/S can have unintended implications
on performance and potentially void warranty.
Press for 5 seconds to enter operation parameters.