Versatrax 300™
Document: UMBH008532.docm
Revision: A07
Created by: KJB
Date: 26 Sep 2019
3047763-A07
Source Location: C:\ePDM\ISLEng\products\bh-vt300series4-trackchassis\manuals\UMBH008532.docm
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location, pipe number and date. During the inspection the contractor may require certain pipe features or
faults to be pointed out along with the distance from the manhole.
Conduct a complete inspection of pipe features and faults. For any feature or situation of interest, stop the
vehicle and make a complete video survey using the continuous pan feature of the camera. Ultimately,
the inspection is conducted for the benefit of the client who is reviewing the footage later.
Maintenance
Fuse Replacement
Fuses must only be replaced with ones of equivalent type and rating.
Interface Box Fuse
– 1 Amp, 250VAC 5x20mm fuse (Bussmann GDC Series, part# BK/GDC-1A).
Vehicle Power Fuse
– 5 Amp, 600AC fuse (Littelfuse KLKD [Midget] Series, part# KLKD005).
Main Power Breaker
–
25 Amp resettable breaker.
Minitrac
™ Maintenance
Refer to the 7000-Series Minitrac
™ manual for track maintenance instructions.
Camera Maintenance
Refer to your Spectrum 90™ camera manual for operation and maintenance instructions.
701 LED-Bulb Replacement
If an LED light board requires replacement, the pre-built board can be obtained from us. To install the
board, refer to DWG: ADAJ001375
“Light, 703/704, LED”.
1. Unscrew the light retainer from the front of the unit.
2. Remove the window and O-ring underneath it.
3. Pull the light reflector straight off.
4. Lift the circuit board off its silpad seat and unsolder.
5. Check that the edges of the new circuit board are sanded smooth.
6. Solder the two wires onto the new circuit board, following polarity on the drawing. Note: if the
polarity is incorrect the light will not work.
7. Check that the O-rings are clean; if they are dirty or more than a year old replace with new O-
rings. Clean the seating surfaces.
8. Line up with the LEDs and push the light reflector straight on.
9. Replace the retainer with window and O-ring. Snug down finger tight only.
Warning:
Do not twist on the reflector
– the LED lights will break.
