Master Bilt IM-23GB - Manual (Page 9)

9
LIST OF PARAMETERS
Here is a list of factory set parameters the value of which can not be change in the field without the
password.
Symbols Descriptions Range M/B Setting
SPAt Active Set point 1 ÷ 2 1
SP1 Set Point 1 SPLL ÷ SPHL 20
SP2 Set Point 2 SPLL ÷ SPHL 20
SEnS Probes Type Ptc - ntc ntc
Unit Unit of measurement °C - °F °F
diSP Normal Display (Room Temperature) OFF - Pr1 - Pr2 - SP - CL Pr1
HSEt Differential 0 ÷ 30 °C/°F 5
tonE Compressor will run for 6 minutes OFF ÷ 99.59 min.sec 6.00
toFE Then off for 4 Minutes OFF ÷ 99.59 min.sec 4.00
dtyP EL = electrical Defrost EL - in EL
dint Defrosting interval OFF ÷ 99.59 hrs.min 6.00
dEFE Max. length of defrost cycle 0.01 ÷ 99.59 min.sec 30.00
tEdF Defrost stop temperature - 58 ÷ 302 °C/°F 55
tdCO Compressor delay after defrost (drainage time) OFF ÷ 99.59 min.sec 2.00
dLo Defrost display On - OFF - Lb lb
FLt High temperature fan off - 58 ÷ 302 °C/°F 45
PtC Compressor protection time OFF ÷ 99.59 min.sec 1.00
od Delay at power on OFF ÷ 99.59 min.sec 0.10
HAL High temperature Alarm threshold OFF / - 58 ÷ 302 °C/°F 32
ALd Temperature Alarms delay OFF ÷ 99.59 min.sec 30
ALARM SIGNALS
Message Cause Outputs
-E1 Reading Outside Range Inputs
E1 Probe 1 bad or dis connected Control goes into fail safe mode. Compressor on 6 minutes
and of 4 minutes.
-E2 Reading Outside Range Defrost end is timed
E2 Probe 2 bad or disconnected Inputs
AL Allarm in Progress Outputs unchanged.
EEPr Inernal Memory Error Inputs
OTHER SIGNALS
Message Reason
od Delay in switching on in progress
dEF Defrosting in progress with “dLo” = Lb
PdEF Post-defrosting in progress with “dLo” = Lb
CC Continous Cycle in progress
HI Maximum temperature alarm in progress
LO Minimum temperature alarm in progress
AL Digital input alarm in progress
AP Door Open