20
HALF RACK OPERATION MANUAL
WARNING:
Battery leakage is extremely
caustic and contact with bare skin should
be avoided. Do not disassemble or dispose
of batteries in fire. Check local government
guidelines for battery disposal/recycling in
your area. Follow battery manufacturer’s
recommendations for care and use.
BATTERY REPLACEMENT
(CONTINUED)
Remove Covers
Install new Batteries
Battery Polarity Position —
see “+/-” markings in
the battery compartment for correct position. Insert
two new D Batteries into the Sleeve and install into
the Processor Box (refer to Step 4 Illustration).
Self-test —
observe any connected Power Display
during power up. A series of numbers will flash,
est. time: 15 seconds. Upon completion, the
Power Display will show “0.” Go to Step 6 for Final
Installation.
3
5
Open Processor Box to remove old Batteries
Unscrew the Brass Nut and remove the
Processor Box Cover by pulling up, then out.
Final Installation
Close the Rack by performing Steps 2 — 4 in
reverse sequence.
IMPORTANT: CHECK YOUR WORK BEFORE
USE.
Connect the Air Supply, press “+” & “-”
Thumb Buttons a few times to ensure air cycles
through and all Power Displays power ON.
4
6
PROCESSOR
BOX
COVER
x2 D Batteries
Brass Nut
Carefully pull out
the Batteries by
the Sleeve
Self-test Sequence
Ready for Use
TROUBLESHOOT —
If Display is blank, press any
Foot Pedal to exit Sleep Mode, or test the batteries
for proper charge.
DO NOT PINCH AIR LINE
