BASIC OPERATIONS
PRO-PROTECT PRO-COMMS ELECTRONIC HEARING PROTECTION
4 English
Install two 1.5V AA batteries as shown.
Replace battery door top-end first.
N
ote:
• Do not mix old and new batteries
• Do not mix alkaline, standard or
rechargeable batteries
Release the latch by pushing upwards.
Battery door will hinge open.
Installing Batteries:Installing Batteries:
1.5V AA
batteries
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