Routine maintenance
Level bubble illumination unit battery replacement
The level bubble on the Vector 700/700H pan and tilt head is illuminated by a battery-powered
light-emitting diode (LED). A time-delay circuit initiated by a switch controls the LED. The battery
should be replaced at yearly intervals or whenever the illumination is considered inadequate.
NOTE:
Dependent on the type of mounting, it may be necessary to remove the head
from the mounting for access to the battery compartment.
To install or replace the battery:
Remove three screws
head.
Install or replace the battery (26), pushing the connector
Position the battery in the battery compartment, ensuring that the wiring is not trapped.
Refit the battery cover plate (28), ensuring battery locates in cover plate. Secure with three
screws (25).
Press the switch
(28)
(27)
Level bubble illumination unit battery replacement
(25)
which secure the battery compartment cover plate
(7)
and ensure the lamp is lit for approximately 15 seconds.
(28)
(27)
onto the battery terminals.
(26)
to the
(25)
16