Kärcher G13 mft Instrucciones De Uso página 6

Teach Mode
(also see operating panel on the coin verifi-
er)
Note
With memory block B0, coin channels 10
through 16 can be created.
With memory block B1, coin channels 14
through 16 can be created.
Select correct memory block (see section
"Select memory block").
Any type of coins with diameters 15 mm to
31.5 mm and thickness of 1.5 mm to 3.3
mm can be programmed using the Teach
mode.
Channels that have already been pro-
grammed in the coins channel can be re-
programmed at any point of time.
Teaching the coin channel
Switch on the power supply.
Set all DIL switches 1 to 10 of the switch
block S2 downwards to OFF.
Set DIL switch S2.9 upward to ON - the
device is currently located in the Teach
mode to learn the coin channels.
Release the coin channel for the teach-
in by setting the respective DIL switch
(B0: S2.2 through S2.8, B1: S2.6
through S2.8) toward the top to ON.
Note
You can preferably select the coin channel
with the desired value "C" (see type plate).
Insert at least 10 coins of the new coin
type / value (with various degree of
wear).
The coin verifier clicks once when the
tenth coin has been inserted.
Saving the coin channel
You now have the option of saving the
measured values generated after inserting
the coins with a normal (A) or wider (B) ac-
ceptance range.
Note
A wide acceptance range is advised when
you only have a few coins to teach the val-
ues and would however still like to pro-
gramme larger tolerances.
A) Save with normal acceptance range
Set DIL switch S2.9 downward to OFF.
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The coin verifier clicks again when pro-
gramming is successful.
To cancel the procedure, first set the
DIL switch of the corresponding coin
channel (here S2.3) and then the DIL
switch S2.9 downward to OFF.
B) Saving with a wide acceptance range
Set DIL switch S2.10 upward to ON -
the acceptance range has now been
extended.
First set DIL switch S2.9 downward to
OFF.
The coin verifier clicks when program-
ming is successful.
To cancel the procedure, first set the
DIL switch of the corresponding coin
channel (here S2.3) and DIL switch
S2.10 and then the DIL switch S2.9
downward to OFF.
Note
If the coin verifier clicks twice, it means the
coin could not be programmed. The previ-
ous values are retained. Repeat process.
Possible reasons for failure
– Excess of already programmed coins
– Measurement error while programming
– Programming has been cancelled
– DIL switch could not be operated in the
correct sequence
– DIL switch has not locked in correctly at
the time of pressing
Setting DIL switches S1/S2, 1
to 8 to operating mode
See chapter "Locking coin channels".
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