page 63
Disengage gearbox/drive
26. Manual operation
Insert the key and open
FIGURE 55
FIGURE 56
Thumbwheel
Turn clockwise
to release
1. Use key to open access door to manual
override.
Do not remove the
thumbwheel. Removal of the
thumbwheel may result in
water entering the gearbox and
the warrantee will be void.
2. Rotate thumbwheel clockwise until
gearbox releases and gate can be moved
manually.
3. If the gearbox must be left in manual
mode for an extended period of time for
whatever reason, it is recommended that
the access door is locked. This secures
the cover and prevents access to the
inside of the unit, which contains high
voltages. It also prevents theft of any
components and provides full protection
from the elements.
Do not remove the thumbwheel. Removal of
the thumbwheel may result in water
entering the gearbox and the warrantee will
be void.
Re-engage gearbox/drive
1. Rotate thumbwheel anti-clockwise until
thumbwheel feels loose in the hand.
Make sure that the manual override
access door can be closed.
2. Slide gate until gearbox/drive engages.
Do not remove the
thumbwheel. Removal of the
thumbwheel may result in
water entering the gearbox and
the warranty will be void.
Thumbwheel
DO NOT REMOVE
Turn anti-clockwise
until it feels loose