Download VR2C Users Manual-5073-03

2 VR2C HARDWARE
2.1 CASE FEATURES
The VR2C is housed in a black plastic high pressure case as shown in the photo below. The lower housing
is removed from the receiver to install the D-cell Lithium battery, as described in Section 2.5.2 – Battery
Installation.
The only externally distinguishable physical differences between the VR2C-69kHz and the VR2C-180kHz
are the size of the hydrophone and the colour of the text on the serial number band. The VR2C-180kHz
hydrophone is smaller than the VR2C-69kHz hydrophone (see photos below).
IMPORTANT:
Under no circumstance should you unscrew the upper housing as
this will cause serious internal damage to the VR2C.
Threaded Endcap
VR2C-69kHz
hydrophone
Cable Tie Grooves
LED / Release
valve
Serial Number Band
Cable Connector
Text on band is blue for 69kHz
and green for 180kHz.
VR2C-180kHz
hydrophone
WARNING:
Do not bump the hydrophone (identified in the photo above) or damage may occur and
the receiver will not detect transmitters.
VR2C User Manual (beta)
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