Omega CL940A, User Manual

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Preparation for Use
2-4
Unpacking and Inspection
Each instrument is electrically and mechanically inspected before shipment. Upon receiving
your new OMEGA Data Thermometer, unpack all items from the shipping container and
check for any obvious damage that may have occurred during transit. Use the original
packing materials if reshipment is necessary.
If any dents, broken, or loose parts are seen, do not use the equipment. Notify OMEGA
immediately.
Check that all items are present. If any items are missing, notify OMEGA immediately.
The following items are included with every new instrument:
•
One (1) Calibrator Thermometer;
• One (1) Quick Start Guide;
•
Calibration Report;
•
Three (3) AA, 1.5 V batteries; and
• Optional accessories (if purchased).
Battery Installation and Replacement
Three (3) AA 1.5 V batteries are supplied with the instrument, but not installed. Read the
following battery replacement instructions before attempting to install or remove the
batteries.
CAUTION
Always turn the instrument off and disconnect any input connections before replacing
the batteries. Re-install the battery compartment cover before resuming use of the
instrument.
CAUTION
The battery compartment is sealed with a rubber gasket. Use care to not damage the
gasket when removing or installing the battery compartment cover.
CAUTION
Remove the batteries when storing the instrument for an extended period of time or
in a high temperature environment to prevent battery leakage and possible damage
to the instrument.
All measurement parameters may be reset to factory default if batteries are removed while
the instrument is powered on. Always turn the instrument off before changing batteries.
To install or replace batteries:
Required Tools: Phillips Head Screwdriver
1. Identify the battery compartment located on the back of the instrument ( see
Figure 1 below );
2. Remove the two (2) battery compartment retaining screws;
3. Remove the battery compartment cover;
4. If present, carefully remove old batteries being careful to not damage the battery
contacts;