User's Manual

54 Installation Manual
•
If available, a low-pressure blower can be
used to remove dirt or debris accumulated
around the keypad buttons and within the
paper roll compartment.
• If possible, use a lens blower to remove
dust and dirt from the LCD touch screen.
• When necessary, gently wipe the touch
screen with a soft cloth or eyeglass lens
wiper.
Cleaning the Printer
To clean the printer:
1.
Disconnect the terminal from the power
supply.
2. Open the paper roll compartment cover.
3. Carefully lift the paper roll and remove
any excess pieces of paper or dirt that
might be lodged in the compartment. If
available, use a low-pressure
compressed air gun.
4. Replace the paper roll.
5. Close the paper roll compartment cover.