Specifications

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When using the USB device, attaching the USB Clamp prevents the USB plug from falling
out of the unit.
(1) Attach the bracket to the USB Interface part of the main unit.
(2) Plug the USB cable into the unit. Tie up the cable and clamp to fix firmly.
The PL’s backlight can be replaced after it wears out. For the procedure for replacing the
backlight, refer to “PL-6930/PL-7930 Series User Manual”.
The backlight’s model number is CA3-BLU12-01.
The PL unit has an internal battery for backup of internal clock data.
For the procedure for replacing the battery, refer to “PL-6930/PL-7930 Series User Manual”.
The Lithium Battery CR2032 is made by Hitachi Maxell, Ltd.
• There is a danger of explosion if the PL unit’s internal battery is incorrectly replaced. When
replacement is required, use a Pro-face-designated product.
• When the battery is replaced, the BIOS settings are initialized. Configure the BIOS setting
again after replacing the battery.
• Dispose of used batteries according to the battery manufacturer’s instructions.
lnstalling the USB Clamp
Replacing the Backlight
Replacing the Internal Battery