Maytag Commercial MDG22PN Installation Instructions Manual page 14

CONTROL SET-UP PROCEDURES
IMPORTANT: Read all instructions before operating.
The fabric setting buttons along with the digital display are used
to set-up the dryer controls.
The display can contain 4 numbers and/or letters and a decimal
point. These are used to indicate the set-up codes and related code
values available for use in programming the dryer.
How to use the buttons to program the controls
1. The WHITES AND COLORS button is used to adjust the
values associated with set-up codes. Pressing the button will
increment the value by one (1). Rapid adjustment is possible
by holding the button down.
2. The PERM. PRESS button advances the display through the set-
up codes. Pressing the button will advance the display to the next
available set-up code. Holding the button down will automatically
advance through the set-up codes at a rate of one (1) per second.
3. The DELICATES button is used to select or deselect options.
Start Operating Set-Up
PD Models: Insert service door key, turn, and lift to remove
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access door.
PN Models: Remove the AA1 jumper from the control board, see
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procedure below, or use the Service Access Code below. Once the
debit card reader is installed (according to the reader manufacturer's
instructions), the set-up mode can be entered by inserting a manual
set-up card (supplied by the reader manufacturer) into the card slot.
If manual set-up card is not available, manual set-up mode cannot
be entered. However, diagnostic mode can be entered by removing
connector AA1 on the circuit board.
IMPORTANT: The console must not be opened unless power is
first removed from the dryer. To access connector AA1:
Unplug dryer or disconnect power.
Open console, disconnect plug on AA1, close console.
Plug in dryer or reconnect power.
PN Models Equipped with Programming Switch: Insert access
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panel key and turn counter-clockwise.
PN Models with Gen. 2 Debit Card Reader: Once a Gen. 2 debit
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card reader is installed (according to the reader manufacturer's
instructions), the set-up mode can only be entered by inserting
a manual set-up card (supplied by the reader manufacturer)
into the card slot.
If manual set-up card is not available, only diagnostic mode
can be entered.
Alternate method of entering Set-up Mode by entering Service
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Access Code: This code can be entered to access set-up mode
without removing the console on dryers just removed from the
carton, or not yet programmed. The Service Access Code only
functions on dryers set up for 0 vend price without any Special
Pricing set-up, and the Coin/Debit Option must be set to "J._d".
If the dryer is not in failure mode, the door must be opened to
proceed. Using only the three bottom buttons (numbered 1, 2,
and 3 from left to right):
1. Press 2 for longer than 2 seconds but less than 10 seconds.
2. Press 1 & 3 simultaneously for 2 seconds. Display shows S 3.
3. Press 1 & 2 simultaneously. Display shows S 4.
4. Press 2 & 3 simultaneously. Display shows S 5.
5. Press 2.
6. Wait at least 2 seconds, but not more than 15 seconds,
then press in succession: 3, 2, 1, 3.
The dryer is now in the set-up mode.
Before proceeding, it is worth noting that, despite all the options
available, an owner can simply choose to uncrate a new commercial
dryer, hook it up, plug it in, and have a dryer that operates. NOTE:
PD models require a payment system or OPL kit to be installed prior
to operation.
PD dryers are pre-set at the factory for fixed cycle price with top off.
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PN dryers are pre-set for fixed cycle operation, and they can be
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run without payment.
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DISPLAY
After the dryer has been installed and plugged in, the display will
show '0 minutes.'
Once the dryer has been plugged in and the dryer door opened
and closed, the display will show the vend price. PN models are
factory preset for free cycles; the display will flash 'SELECT CYCLE'.
PD Models
PRICE
PN Models
P
SET-UP CODES
FOR PN MODELS: The set-up codes are the same as for the PD
models except where noted.
The set-up code is indicated by the one or two left hand characters. The
set-up code value is indicated by the two or three right hand characters.
NOTE: The first line of each code indicates the factory default.
CODE
6 0 6
REGULAR CYCLE PRICE
6 0 6
Represents the number of coins (coin 1); may adjust from 0-39
(See b.xx set-up for VALUE OF COIN 1). Advance from 0-39 by
pressing WHITES AND COLORS. Factory default of 6 x coin 1.
6 0 0
PN MODELS ONLY: Factory default of 6 00, or 0 coins.
Press PERM. PRESS button once to advance to next code.
7 0 5
REGULAR DRY TIME
7 0 5
Represents the number of minutes per coin (coin 1).
Factory default of 5 minutes per coin.
Example: 6 coins x 5 minutes = 30 minutes.
By pressing the WHITES AND COLORS button, value adjusts
from 1-99 minutes.
7 4 5
PN MODELS: Represents the cycle length for free cycles.
As example: '7 45' = 45 minutes.
Press PERM. PRESS button once to advance to next code.
8 0 0
TYPE OF DRYER PRICING
8 0 0
Fixed Cycle with Top Off. For detailed description, see General
User Information.
8 F C
Fixed Cycle. For detailed description, see General User
Information.
Use DELICATES button to make this selection.
PN MODELS: Factory default of FC.
Press PERM. PRESS button once to advance to next code.
9 0 0
CYCLE COUNTER OPTION
This option is either SELECTED 'ON' or NOT SELECTED 'OFF'.
9 0 0
Not Selected 'OFF'.
9 0 C
Selected 'ON' and not able to be deselected. Press DELICATES
button 3 consecutive times to select 'ON'. Once selected 'ON'
it cannot be deselected.
Press PERM. PRESS button once to advance to next code.
EXPLANATION