780RELN IM Final
BATTERY INSTALLATION
1. Press the ▼ indicator on the battery cover and slide the cover off in the direction of the arrow.
2. Install 4 “AA” size batteries so the + (positive) and - (negative) polarities match the polarities of the battery compartment as indicated.
3. Replace the battery cover.
BATTERY REPLACEMENT
Low Battery Symbol
When the Low Battery Symbol appears on the display screen remove all the batteries. Replace with four new batteries at the same time.
NOTE:
•Measurement values stored in the memory will not be deleted during battery replacement.
•After replacing the batteries, reset the date and time.
Refer to page 10, Setting the Date and Time.
• Dispose of batteries according to applicable local regulations.
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