Zebra Technologies P640i 사용자 설명서

980541-001 Rev. A

P640i Card Printer User Guide

59

Functional test of the sensors From each of the 
laminators, upper and lower, remove the transfer 
guide and the laminate patch, if any, beneath it. The 
sensor should read high, around 

. Replace the 

guide, and the sensor should read no lower than 

. If 

lower than 180, move the sensor board away from the 
transfer rollers, to the left, diagram below. 

Complete the test by running laminate onto the rollers 
(press the LAMINATE button). The sensor should 
read below 20. Adjust sensor board to correct.

 > Printers (or Printers and Faxes) > Right click 

Zebra P640i > Properties > Device Settings > Printer 
Adjustment >

Length Adjust (mils): This is the length of the 
laminate “patch”. If the patch is too long, decrease this 
number, and vice versa. 

Horizontal Offset (mils): Adjusts laminate 
placement on the card. 

Heater Temperature : This is the set point - 
temperature desired - not the actual temperature. For 
actuals, see Sensor Data, preceding page. NOTE: 
Temperatures are monitored by thermocouples at the 

 of the heated rollers. Surface temperatures may 

differ significantly. 

Line Voltage: If Auto is selected, the printer guesses 
line voltage based on line frequency, assuming that 
110V will be @ 60Hz, and 230V @ 50Hz. If this isn’t 
the case in your locality, the printer will guess wrong, 
and you should set the voltage manually. 

This setting has nothing to do with the printer power 
supply. Like the laminator heaters, the power supply 
can handle any voltage from 110V to 230V, so an 
incorrect setting here will cause no immediatedamage. 

Laminate bunches up outside the cutter assembly, 
having missed the feed slot. This can happen to either 
upper or lower laminates. It is probably a cassette 
installation problem, such as: 

1. Failing to latch the cassette

2. Out-of-square scissor cut on the leading edge of the 
laminate

3. Leading edge of laminate not reeled in even with 
the lips of the cassette.  Reference Section 2, Media 
Handling. 

Caution • The sensor board must be 
symmetrically positioned relative to the 
transfer rollers. with its attachement 
screws central in their slots. 

Do not set the temperature ABOVE 

180°C, or BELOW room temperature

Running the printer at 220V, 

60Hz in Auto mode may cause premature 
failure ofthe heaters. Running the printer 
at 110V, 50Hz in Auto mode may cause 
abnormally long heat-up time and poor 
temperature control. 

 It is possible to 
get a false 
“good” reading 
if the sensors 
are too close to 
the feed rollers.