AL-2041 SIMULATION, TROUBLE CODES 10 - 3
2 03 SPF Motor ON
(excluding AL-2021)
[Function]
When [START] key is pressed, the motor rotates for 10sec at the speed corresponding to the
set magnification ratio.
[Operation]
The operation is similar to simulation 1-01.
5 01 Operation panel display
check
[Function]
<LED check mode (All ON / Individual ON)>
When [ENTER/START] key is pressed, the LED on the operation panel lights up in all pixels.
The status display is as follows:
• After all ON (5 sec)
7seg panel model:
Returns to the sub code input standby (Sub code blinking).
• During LED check mode (All ON)
7seg panel model:
When [1 UNIT UP] key is pressed, the machine goes into the individual lighting mode.
When [C] key is pressed, the machine enters the sub code input standby state (sub code
blinking).
When [START] key is pressed, the machine goes into the key input check mode.
In the individual lighting mode, the LED on the operation panel moves from the top of the left
edge to the bottom, then moves to the next right and from the top to the bottom.
In this manner, all LED’s are lighted sequentially. (For the 7seg display, the LED’s of three digits
are lighted at a time.) After completion of lighting all the LED’s, the machine returns to the all-
lighting state. It enters the sub code input standby state 5 sec after returning to the all-lighting
state. (The cycle of the individual lighting mode is: ON: 300ms, OFF: 20ms)
<Key input check mode>
The status display is as follows:
• 7seg display during the key input check mode
7seg panel model: "---"
Every time a key on the operation panel is pressed, the number of input is added to be
displayed on the 7seg display.
The key which was pressed once is not counted again.
When [START] key is pressed, the count is added. The machine goes to the LED lighting check
mode (LED all-lighting state) 3sec after that.
02 Fusing lamp, cooling fan
operation check
[Function]
When [OK]/[START] key is pressed, the fusing lamp repeats ON for 500ms and OFF for 500ms
5 times. During this period, the cooling fan motor rotates.
03 Copy lamp ON [Function]
When [START] key is pressed, the copy lamp turns ON for 5sec.
6 01 Paper feed solenoid ON [Function]
When [START] key is pressed, the selected paper feed solenoid repeats ON for 500ms and
OFF for 500ms 20times.
02 Resist solenoid ON [Function]
When [START] key is pressed, the resist solenoid repeats ON for 500ms and OFF for 500ms 20
times.
7 01 Warm-up display and aging
with jam
[Function]
Copying is repeated to make the set quantity of copies.
When the simulation is executed, warm-up is started and warm-up time is added for every sec-
ond from 0 and displayed.
When warm-up is completed, addition is stopped. When [Clear] key is pressed, the ready lamp
lights up.
After that, enter the copy quantity with [ ] [ ] key and press [START] key to repeat copying of
the set quantity (interval 0sec).
To cancel the simulation, turn off the power or execute a simulation which causes hardware
reset.
06 Intermittent aging [Function]
Copying is repeated to make the set quantity of copies.
When the simulation is executed, warm-up is performed and the ready lamp is lighted.
Enter the copy quantity with the [ ] [ ] key and press [START] key, and copying is executed to
make the set quantity of copies, and the ready state is kept for 3sec, and copying is executed
again to make the set quantity of copies. These operations are repeated.
To cancel the simulation, turn off the power or execute a simulation which executes hardware
reset.
Main
code
Sub
code
Contents Details of function/operation
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