Waterproof headset
Control house
Handle
Spring lock
Stem 2
Stem 1
Search coil
Knob connector
Cable
Locknut
Arm support
2. Battery installation
One 9 Volt 6F22 battery is used to power this detector.
Set “SENS” on position of“POWER OFF”
Use accessory to screw off the battery cover，place a 9V battery
into the battery compartment by matching the polarity symbols (+
and -) marked on connector.
Reinstall the battery cover and tighten by the accessory.
Caution:
If you don’t plan to use the unit for a week or more, remove the batteries.
Batteries can leak chemicals that can destroy electronic parts.
－ 3 －
Tighten
Accessory
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