MAXA R407C - Page 62

CD 30 ÷ 520
62
Outdoor temperature T4
Available displaying range: -15ć~70ć, display 70ć if it is higher than 70ć, if there is no
valid data to show, display “--” and turn on
.
2) Current display
System A compressor current IA
System B compressor current IB
Available displaying range: 0A~99A, display 99A if it is more than 99A, if there is no valid
data to show, display “--” and turn on
.
3) Loading rate display
Total system loading rate
Unit system A compressor (main unit) loading rate
Available displaying range: 0%~100%, (but only 0% (off) and 100% (on) for constant
compressor)
4) Failure display
Total unit failure alarm
Unit failure alarm
Available displaying range: E0~EF, E for failure, 0~F for failure code, if it is free of failure,
display “E-”, and turn on
.
5) Protection display
Total unit protection
Each unit system protection
Available display range: P0~PF, P for system protection, 0~F for protection code, display
P-“ when without protection and turn on
6) Unit address display
Current selected unit address
Available range: 0~15
7) Online units & running units display
Total online units
Running units