Diagnostic Table - Fisher & Paykel WA37T26EW Service Manual

5.10 Diagnostic Table

To use this table, firstly enter Diagnostic Mode (Refer to Section 5).
information can be extracted by using the Spin Speed up and down buttons.
Diagnostic
Level Fast
0 OFF
1 OFF
2 OFF
3 OFF
4 OFF
5 OFF
6 OFF
7 OFF
8 ON
9 ON
10 ON
11 ON
12 ON
13 ON
14 ON
15 ON
Diagnostic Mode 0, Last User Warning Number
The Last User Warning Number is displayed on the Wash Cycle LEDs in binary* form and can be
calculated by totalling the binary* value of the Wash Cycle LEDs. Using the chart below to identify
the last user warning.
Binary Count
0
1
2
3
4
5
6
7
Diagnostic Mode 1: Wash Cycle Position of Last User Warning Number
The Wash Cycle position of the last user warning is primarily displayed via the Wash progress
LEDs. The 8 Wash progress LEDs correspond to the 8 stages of a Wash Cycle. Initially, all 8 Wash
Cycle LEDs are illuminated and turn off from left to right as each wash stage is completed ie if the
user warning was suds (in diagnostic mode 0) and the 1
the stage in the cycle where the user warning occurred.
Diagnostic Mode 3: Fault Code of Last Fault (if within the last 8 Wash Cycles)
Also, sometimes referred to as the detailed fault code. The fault data is displayed via the Wash
progress LEDs in binary* form (Refer to Section 5), this will relate to a fault code (fault codes are
contained in section 7 of this manual). If there are no LEDs lit, a fault code hasn't occurred in the
last 8 cycles.
Spin Speed LEDs
Med Slow Hold
OFF OFF OFF
OFF OFF ON
OFF ON OFF
OFF ON ON
ON OFF OFF
ON OFF ON
ON ON OFF
ON ON ON
OFF OFF OFF
OFF OFF ON
OFF ON OFF
OFF ON ON
ON OFF OFF
ON OFF ON
ON ON OFF
ON ON ON
User Warning
No warning
No taps
Overload
OOB
Suds
No Hot
No Cold
Agitate overloaded
Diagnostic Info Displayed
Last User Warning Number
Last User Warning Cycle Position
Factory use only – Not applicable to the field
Fault Code at last fault (if within the last 8 cycles)
Factory use only – Not applicable to the field
Cycle count at last fault (low byte)
Cycle count at last fault (high byte)
Cycle position at last fault
Water Temp (deg C)
Cycle count (low byte)
Cycle count (high byte)
Motor speed (RPM)
Water Level
EEPROM version number
Motor Controller software Version No.
Display Software Version No.
st
Rinse LED was lit in this level, this was
25
479602
The different levels of