2KR/2KS
1-3-66
U243
Checking the operation of the DP motors
Description
Turns the motors or solenoids in the DP on.
Purpose
To check the operation of the DP motors and solenoids.
Method
1. Press the start key.
2. Select the item to be operated.
3. Press the start key. The operation starts.
*: Dual scan DP only.
4. To turn each motor off, press the stop key.
Completion
Press the stop key when operation stops. The screen for selecting a maintenance item No. is displayed.
U244
Checking the DP switches
Description
Displays the status of the respective switches in the DP.
Purpose
To check if respective switches in the DP operate correctly.
Method
1. Press the start key.
2. Turn the respective switches on and off manually to check the status.
If the on-status of a switch is detected, the corresponding switch is displayed in reverse.
*: Dual scan DP only.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Motor and solenoid Operation
DP FEED MOT Original feed motor (OFM) In operation
DP CON MOT Original conveying motor (OCM) In operation
DP REV MOT Original switchback motor (OSBM) In operation
DP LIFT MOT DP lift motor (DPLM) In operation
DP REV PRS SOL Switchback pressure solenoid (SBPSOL) On for 0.5 s
DP REV BRCH SOL Switchback feedshift solenoid (SBFSSOL) On for 0.5 s
CIS FAN* DP fan motor (DPFM) In operation
Display Description
FD SW Original feed switch (OFSW)
REG SW Original registration switch (ORSW)
TMG SW DP timing switch 1 (DPTSW1)
EJT SW Original eject switch (OESW)
TRY SW Switchback tray switch (SBTSW)
SET SW Original set switch (OSSW)
SZ SW A Original size length switch (OSLSW)
L F U SW Tray upper limit switch (TULSW)
L F L SW Tray lower limit switch (TLLSW)
COV OP SW DP interlock switch (DPILSW)
P OP SW DP open/close switch (DPOCSW)
CIS SW* DP timing switch 2 (DPTSW2)
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