Input Test - CMA Dishmachines AK Use And Maintenance Manual For The Technician

6.12 Input test

In this section it is possible to check the operation of all input signals of the machine such as push button panel keys,
microswitches, probes, and so forth.
To carry out this check proceed as follows:
Turn the programming key clockwise. This key is located on the right of the control panel. The display will show the
letter "P", to indicate that the machine can be programmed.
Once the letter P shows on the display, press and hold the MODE key
shows the message "PROGRAMME GRINDING".
Press the MODE key
Consult the key and follow the instructions below to check the various input signals.
K1 K2 K3
1 2 3
K1 K2 K3
6 7 8
K6 K7 K8
K6 K7 K8
until the display shows the message "INPUT TEST".
push button panel
K27 K28
K4 K5 K11
4 5 11
K4 K5 K11
9 10 13
K9 K10 K13
K9 K10 K13
K25 Auxiliary
K26 Auxiliary
K29 Micro 1 GR1
K30 Micro 2 GR1
K31 Micro 3 GR1
K32 Micro 1 GR2
K33 Micro 2 GR2
K34 Micro 3 GR2
K35 Grounds drawer micro
K36 Top door micro
K37 Programming key
K38 Water level probe
K39 Minimum level sensor
K40 The waiter's key (A-D-H-L-N-Q-S-U)
only version
K41 The waiter's key (B-L-Q-T-V)
with keys
K42 The waiter's key (E-H-K-L-R-S-T-U)
K43 The waiter's key (M-N-P-Q-R-S-T-U)
K12 K15
12
15
K12 K15
14 19
K14 K19
K14 K19
25
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Technical manual
for about fi ve seconds until the display
K16 K17 K18
16 17 18
K16 K17 K18
20 21 22
K20 K21 K22
K20 K21 K22
K24
24
K24
23
K23
K23