Sub-Zero SZ-CR2 - Page 34

SZ-CR2 33
High Temperature fault (In Fault Log Mode and on
display)
P2
It indicates Compressor1 HP Fault (In Fault Log
Mode)
H01, H11, H31,
H41
It indicates Compressor1 LP Fault (In Fault Log
Mode)
L01, LS1, Ln1,
L31, L41
It indicates Compressor1 SPP Fault (In Fault Log
Mode)
S01
It indicates Compressor2 HP Fault (In Fault Log
Mode)
H02, H12, H32,
H42
It indicates Compressor2 LP Fault (In Fault Log
Mode)
L02, LS2, Ln2,
L32, L42
It indicates Compressor2 SPP Fault (In Fault Log
Mode)
S02
It indicates Door open Fault (In Fault Log Mode)
do0, do1
Operating Messages:
Message
Description
Parameter
Keypad Lock
LP
Controller in standby mode and PdS(display at
Power OFF) is set to “oFF”
Po, PdS
Last low Temperature
-
Last high Temperature
-
In Temperature log function: When LL and LH
values are cleared
-
Set Point interchange occurs on Run hours or on
fault
t4, t5
Password to Enter to get entry into Set Mode,
Program Mode
PA
In fault log function: No fault logged
FCL
Alarm mute by RST key.
-
Manual Fault reset by RST key.
-
Defrost in Progress
P71, P72