O P T E K
D P L - 2 4
14
PRECAUTIONS
CAUTION: NEVER ATTEMPT TO REMOVE DRAWER FROM
VESSEL WITH VACUUM PUMP OFF. EMERGENCY RESET
BUTTON MUST BE DEPRESSED. IN STEPS OTHER THAN STEP 0,
VACUUM IS APPLIED TO THE DOOR AND WITHDRAWAL IS
IMPOSSIBLE.
IF VACUUM PUMP IS OFF, THE DIAPHRAGM MAY BE IN
CONTACT WITH THE VULCANIZED PLATEN AND PERSISTENT
PULLING MAY CAUSE DAMAGE.
MAINTENANCE
Vacuum Pump
- The 45 CFM, Rotary Vane, Vacuum Pump is supplied to you with
no oil installed. The oil should be changed after every 500 hours of operation and
is available directly from Operations Technology Inc.
WARNING: IT IS IMPERATIVE THAT OIL BE ADDED TO PUMP
BEFORE OPERATION!
NOTE
: A separate manual for the pump has been included and all maintenance
directives therein should be adhered to.
Vacuum Gauge
-
The 0 - 20 Torr
Solid State
Vacuum Gauge is
a precision,
rugged, device
used to constantly
monitor the
vacuum present
in the vacuum
chamber. A level
approaching two
Torr or better
indicates proper machine operation.
