18 | VWG-50-Installation Manual
Table 4 Standard replacement parts.
P a r t N u mb e r
D e s c r ip t io n
VWG-BB
NiMH Battery Pack (with battery bracket)—see
“
Replacing the
Battery,”
Note:
Screws used for the VWG are standard #6-3 2 x 3/8" types.
Non-replaceable Parts
Other than the parts listed in the replacement parts sections, there are no serviceable
components on the base assembly.
Memory
The current release of the VWG limits the maximum number of wireless controllers that can
be attached to the VWG40 to 30. Modification, or replacement of memory components
requires software configuration and is not a field upgrade. For additional information if
modifying the memory capacity of the VWG, contact Viconics for technical support.
Fuse
The VWG contains a non-user replaceable fuse, soldered on the circuit board. This fuse
provides protection from internal shorts or connection to incorrect power supplies. If the fuse
circuitry is suspect, contact Viconics for technical support. See the “Returning a Defective
Unit” section.
R
ETURNING A
D
EFECTIVE
U
NIT
For proper credit on the returned unit, ship the defective module to Viconics within 30
days.
Prior to returning the unit, contact Viconics to obtain a return material authorization (RMA)
number and other instructions. Please provide:
• Product model
• Serial number
• Nature of the defect
