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Citizen BD2-2860 User Manual page 25

Control board for lt-286

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(1)Error types
Error
No paper
Head –up
VH voltage error
Head temperature error
Cutter lock
(ACS-220-5V)
Note 1) The 8.5V upper-limit voltage for VH voltage error is only an assumptive voltage just after charging the
battery when using the battery power. It cannot be normally used. A normal maximum voltage is 7.2V.
(2) External signal outputs
Interface Connector (CN3)
Pin No.
Signal Name
20
ERROR
21
PE OUT
22
DTR
27
BUSY
37
38
FAULT
(3) Resetting methods
Error
No paper
Head –up
VH voltage error
Head temperature error
Cutter lock
(ACS-220-5V)
Note 1) When auto loading has not been selected with the function selection jumper(J4), set the paper manually.
When it has been selected, the auto loading function is enabled to facilitate replacement of the paper.
Note 2) The 8.5V upper-limit voltage for VH voltage error is only an assumptive voltage just after charging the
battery when using the battery power. It cannot be normally used. A normal maximum voltage is 7.2V.
The printing paper set is not set
The head-up lever is at its up position
A VH voltage is beyond its allowable range (4.2 to 8.5V)
A head temperature is less than 0 C or 65 C or higher.
When driving the cutter, the cutter is locked due to an external factor (Paper jam,
etc.).
LED output. For a blinking (Lighting) pattern, see 8.3 Error Indication.
LED output. This is always o utput at the time of no paper.
Serial interface
Parallel interface
PE
Parallel interface
Parallel interface
Set the paper. See Note 1.
Bring down the head-up lever.
Set to a voltage within the allowable range (4.2 to 8.5V) and turn on the power
again. Alternatively, activate the Pin19 (LFSW) of the CN3(interface connector).
At the lower limit (less than 0 C), printing becomes operational at 0 C higher.
At the upper limit (65 C or higher), it become operational at 60 C or lower.
Eliminate paper jam and activate the Pin19(LFSW) of the CN3(Interface
Connector) or turn on the power again.
Description
Remarks
Resetting Method
25
CITIZEN

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