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Infrared Thermometers

Maintenance

Battery Charge

Use the battery charge symbols to gauge the approximate level of charge left on the

batteries.

Notes

When in low battery mode, the thermometer does not store values. “Err”

appears on the display if attempted.

Batteries are at 5 %. Before taking further readings, the batteries must

be changed.

Changing the Batteries

Note

The batteries should be replaced in less than one minute after removal to

avoid manually re-initializing the thermometer clock and date.

To install or change the two AA batteries (see Figure 8):

1. Slide the locking tab on the battery door to the “unlock” position and then open the

handle.

2. Insert the batteries noting their correct polarity.

3. Close and lock the handle.

(+)

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Figure 8. Battery Replacement

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