2019
Cervis, Inc.
5
Replace the battery cover by threading it clockwise onto the cavity. You will feel tension as you
tighten the cap. Hand-tighten the cap to compress the compartment O-ring seal embedded in
the cap.
Note: Change batteries soon after the first low battery warning to ensure continued reliable
operation. Cervis, Inc. recommends keeping fresh spare batteries on hand at all times that
the system is in use. The console box transmitter senses when the voltage is at the low
power threshold
—approximately 2.2V—at which time, the red battery LED periodically
flashes, warning the operator to change the batteries soon. The warning flashes while the
unit is in use either until you replace the batteries or until the voltage drops below 2.0V, after
which the unit automatically powers down (auto-shutdown). The unit will not power up and
operate until you replace the depleted batteries. Cervis, Inc. recommends replacing them with
two fresh batteries.
2.3
Neck/Shoulder Harness
The 1¾" wide neck/shoulder harness lets you conveniently and comfortably strap the CB-9X
around your neck or shoulder for easy access and operation. Adjustable to lengths up to 60
inches (~1.5m), the harness conforms to most body lengths; and its rugged, heavy-duty
construction and quick-release fasteners keep a single CB-9X securely against your body. Plus,
its polypropylene webbing resists wear, and its bright orange color gives it high visibility against
even the lightest colored garments.
2.3.1 Adjusting the Harness
Before you attach the harness to your CB-9X, adjust the blue strap to the most comfortable
operating length for your individual body type.
