Battery Installation And Replacement - Extech Instruments EMF450 User Manual

Battery Installation and Replacement

Battery Installation
Remove the rear battery cover and insert three (3) 1.5V AAA batteries observing correct
polarity.
Figure 5 Battery Installation
Battery Replacement
The battery status icon shows low energy
operating level. See installation instructions above for battery insertion.
Never dispose of used batteries or rechargeable batteries in household waste.
As consumers, users are legally required to take used batteries to appropriate
collection sites, the retail store where the batteries were purchased, or wherever
batteries are sold.
Disposal: Do not dispose of this instrument in household waste. The user is
obligated to take end-of-life devices to a designated collection point for the disposal
of electrical and electronic equipment.
Other Battery Safety Reminders
o Never dispose of batteries in a fire. Batteries may explode or leak.
o Never mix battery types. Always install new batteries of the same type.
when the battery voltage drops below the
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