Operation; Roller Gap - Gfp 300TH Series Operating Manual

16. Operation

1. Plug power cord into a proper receptacle
Connect the attachment plug provided with the laminator to a suitably
•
grounded outlet only. This machine must have reliable earth wire to ensure the
safety of the machine during operations
• Contact an electrician should the attachment plug provided with the laminator
not match the receptacles at your location
• Ensure that the voltages of the power supply you are using match the rated
working voltages before operations. Do not use incorrect power supply
• Do not use damaged wires or sockets. If abnormal conditions occur, switch off
the power supply first.
2. Turn power to "ON" with the rear power switch
3. Cold laminating: When doing cold laminating, turn the switch to 'COLD'
4. Hot Laminating: Turn switch to "HOT" position
5. Dial the "TEMP" control to the desired temperature
a. For most vinyl media applications use setting 4 as a starting point
6. The "HOT" indicator light will flash when the top roller is heating
7. When the "HOT" indicator light turns solid, the rollers are up to temperature
NOTE: The temperature should meet the material to be laminated. If too
high, the quality will be affected

17. Roller Gap

1. When the pressure-adjusting hand-wheel is turned clockwise, the top rubber
roller comes down and the pressure will increase
2. With a counter-clock turn, the top rubber roller goes up and the pressure will
decrease.
3. Too much nip pressure will wrinkle the output. Bring the nip roller down only
to touch the two webs together.
Gfp 300 Series
20
June 2023