Alliance Laundry Systems ZWNE8RSN115FW01, Руководство по устранению неисправностей

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Troubleshooting Diagnostics
Factory Test Procedure
It is helpful to run the Factory Test Procedure first to diagnose the
machine’s issue. This procedure tests all machine features and
operations.
To Enter Factory Test Procedure
1. Be certain control is in Start Mode and less than 5 minutes af-
ter powering control.
2. Press keypads numbered 2 and 7 at the same time. Refer to
Figure 3 .
3. When the control enters the Factory Test Procedure, it will
display the first test step, Machine Type.
4. To advance through the sequence of test steps press the Start/
Pause keypad (No. 23). Refer to Table 1 for all tests in the
Factory Test Procedure.
To Exit Factory Test Procedure
To exit the Factory Test Procedure, refer to Exit column in Table
1 and Exit Key in Table 2 .
Factory Test Procedure Quick Reference Chart
NOTE: ES refers to the External Supply Outputs.
Num-
ber Display
Status
LEDs Lit Motor Valves Lid Pump Exit Step
0
tL
None Off None Unlocked Off 1 Machine Type
1
00
None Off None Unlocked Off 1 Software Ver-
sion Number
2
H4
or
H3
None Off None Unlocked Off 1 Control Level
3
00
None Off None Unlocked Off 1 Dipswitch Val-
ue Display
4
dE
None Off None Unlocked Off 1 Cycle Config-
uration
5
P1
Refer to Key-
pad Test
Off None Unlocked Off 3 Keypad Test
6
88
All plus audio
signal on high Off None Unlocked Off 1 Show Mode
7
LO
with lid
open
LC
with lid
closed
None Off None Unlocked Off 7 and then 1 Lid Switch
Test
8
db
None Off None Unlocked Off 7, 9 and then 1 Drive Type
9
00
None Off None Unlocked Off 7, 9 and then 1 Drive Version
Number
10
Ho
Wash Off Hot, ES1 Unlocked Off 1 Hot and Out-
put 1
Table 1 continues...
Troubleshooting Diagnostics
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10 Part No. 204560ENR1