11
BATTERY INSTALLATION
CAUTION
Use only 1.5V “AAA” alkaline batteries with this device.
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the cover off in the direction of the arrow.
2. Install 4 “AAA” size batteries so the + (positive) and -
(negative) polarities match the polarities of the battery
compartment as indicated.
NOTE: 4 “AAA” size batteries are not included in this
unit.
3. Replace the battery cover.
BATTERY REPLACEMENT
Low Battery Indicator
When the Low Battery Indicator appears on the display, turn the monitor off and
remove all the batteries. Replace with four new batteries at the same time. Long-life
alkaline batteries are recommended.
WARNING
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clean water. Contact a physician immediately.
CAUTION
Dispose of the device, components and optional accessories according to applicable
local regulations. Unlawful disposal may cause environmental pollution.