validator then scroll through the coins until C8
is on the screen.
11.
Turn the power off. If recalibrating an existing
coin set (no new coins or tokens calibrated)
then set the dip switches to their normal
operating position (normally all down to accept
all calibrated coins) and return power to the
validator. Check the validator is crediting the
coins correctly by inserting several coins of
each type. Calibration is now complete.
12.
If a new coin or token was calibrated then it
will need to have a value assigned to it. Put all
the dip switches in the up (ON) position and
re-apply power. The screen will settle on
"Par"
.
13.
Put all dip switches down (OFF) except
number 3 which remains up.
14.
Press the NEXT button once, the screen
should say
"Val"
(value).
15.
Press the button marked SET and the screen
should say C1, this is coin 1 and should be
the lowest value coin being used.
16.
If coin 1 is the coin which you wish to assign
a value then press the button marked SET,
the screen will show
00.00
(or the coin value
it had previously been assigned) the last digit
will be flashing.
17.
If this isn't the coin you wish to set then press
the NEXT button until the desired coin is
reached and then press the SET button.
18.
To change the flashing digit press the NEXT
button.
19.
To progress to the next digit press the SET
button. Continue steps 18 and 19 until the
correct value has been set. Once the first digit
is flashing then pressing the SET button will
return the screen to C1-C8.
20.
Once all the coin values have been set turn
the power off.
21.
Set the dip switches to their normal operating
position (normally all down for the coin
validator to accept all calibrated coins) and
return power to the validator. Check the
validator is crediting the coins correctly by
inserting several coins of each type.
Assigning value is now complete.
NOTE: calibration has occurred with the three parts
of the validator as a set. Mixing the parts between
different validators may put the calibration slightly
out.
Dip Switches and Buttons on the side of the coin
validator table for Recording Coin Parameters
ABBERFIELD INDUSTRIES - CT22 coin time switch TECHNICAL DETAILS
page 4
Brochure # 1003-4
32 Cross St, Brookvale, Sydney NSW 2100, Australia Tel: (02) 99392844 Fax: (02) 99383462 Email: contact@abberfield.com.au
Using the SET and NEXT push buttons, plus the 8
way dip switch, located on the side of the coin
validator, in conjunction with the display, it is
possible to calibrate for any coin set.
This is
normally a factory operation, but it can be done
by a skilled technician.
Coins must be in the physical range 16 mm
minimum to 32 mm maximum and thickness up to
3.5 mm. Calibration can be implemented for any
number of coins from 1 to 8.
When calibrating the validator a minimum of
two
coins of each type
should be used. One in near
new condition with no wear on the knurling around
the coin and the second should be with the
knurling worn. These then present the extremes of
coins which will be used in the validator. NOTE:
There is a time out on later versions of nine sec-
onds where if one of the tables haven't been
accessed the validator will revert to normal mode
and accept C7 and C8 only. Therefore you have
nine seconds to get from step 3 to step 6.
1.
To calibrate a C22P coin validator first
remove power from the unit.
2.
Put all 8 dip switches in the up (ON) position.
3.
Re-apply power, the screen will settle on
"par"
(parameters).
4.
Put all dip switched down (OFF) except
number 3 which remains up.
5.
Press the button marked NEXT twice and the
screen should then say
"cal"
(calibrate).
6.
Press the button marked SET the screen
should say C1, this is coin 1 and should be
the lowest value coin being used.
7.
If this is not the coin you wish to recalibrate
then press the NEXT button until the desired
coin number appears on the screen. Normal
coin assignments for Australian coins is
C1=5¢, C2=10¢, C3=20¢, C4=50¢,C5=$1,
C6=$2, C7=Token 1, C8=Token 2.
8.
Make sure the coin validator is held firmly and
vertically on a flat surface, or its normal
mounting position, when inserting 100
samples for the coin being calibrated; thrown
in as well as rolled in. The display will count
the samples inserted, with the coins returned
via the reject slot.
9.
Once 100 samples have been inserted, press
the NEXT button to progress to the next coin;
C2 should be on the screen. Insert 100
samples of coin 2. Continue the above
procedure for each coin that requires
calibration.
10.
Once you have finished calibrating the
Calibration
Calibration