Basic Operations; Installing Batteries - 3M PRO-PROTECT Manual Del Usuario

BASIC OPERATIONS

PRO-PROTECT PRO-COMMS ELECTRONIC HEARING PROTECTION

Installing Batteries:

Release the latch by pushing upwards.
Battery door will hinge open.
4 English
Installing Batteries:
Install two 1.5V AA batteries as shown.
Replace battery door top-end first.
Note:
• Do not mix old and new batteries
• Do not mix alkaline, standard or
rechargeable batteries
1.5V AA
batteries