PRO-150 V1.0 11/18
Page 25
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Fault sound codes
The Pro-150 is fitted with a sounder which emits a pattern of sounds to indicate the
fault. It is particularly useful for remote diagnosis by telephone.
The list shows the beep pattern corresponding with each possible fault code.
Display
Sound
Reversing
- - - - - -
HL
HPLO
Continuous tone
Pt
Pot fault
----
CL
Current limit
- - - - - -
01
ꟷ ● ● ●
02
● ꟷ ● ●
03
ꟷ ꟷ ● ●
04
● ● ꟷ ●
05
ꟷ ● ꟷ ●
06
● ꟷ ꟷ ●
07
ꟷ ꟷ ꟷ ●
08
● ● ● ꟷ
09
ꟷ ● ● ꟷ
10
● ꟷ ● ꟷ
11
ꟷ ꟷ ● ꟷ
12
● ● ꟷ ꟷ