Sub-Zero SZ-CR2 - Page 10

SZ-CR2 9
Min: MINIMUM Max: MAXIMUM
Fac: FACTORY SETTING (DEFAULT)
Description of Parameters and Functions
Program Mode
Sr. No.
Parameter
Parameter Setting Method
Function: Compressor Selection.
This parameter is used to decide either both
Compressors are working or only single Compressor is
working.
Note: Compressor related parameters are applicable
for both Compressors depend on CS parameter setting.
If this parameter is set to,
(0)
= Select Compressor1.
(1)
= Select Compressor2.
(2)
= Select both Compressors.
(3)
= One working One Standby.
Min.
Max.
Fac.
Function: To Set High Temperature Alarm Set Point for
Control (Main) Probe.
Example: If this parameter is set to 50.0⁰C and the
Control (Main) Probe Temperature reaches or goes
above 50.0⁰C, display will show Ht (High Temp.)
indicating that the Temperature has reached or gone
above the value set in this parameter. Differential of
1.0⁰C is considered for clearing the fault.
Where, P3 = Low Temperature Alarm Set Point.
(Message on Display)
rS = 0.1
In °C
Min.
Max.
Fac.
(P3+1.0)°C
50.0°C
50.0°C
rS = 1
In °C
Min.
Max.
Fac.
(P3+1)°C
50°C
50°C
CF - F
Min.
Max.
Fac.
(P3+1)°F
122°F
122°F