3M C960SL, Руководство по эксплуатации

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Model C960SL Maintenance

3M 2003 13
The battery charger should be placed on a flat surface such as a desktop or table
in a clean, dry environment, or an optional wall mount unit may be used.
If the indicators fail to light during charger operation, clean the contacts using an
alcohol-moistened cotton swab.
Avoid dropping batteries. Do not carry batteries in your pockets or leave them in
hot, damp or dirty places.
!
Caution
Be careful not to short the battery contacts together.
When the battery voltage becomes too low, a short, low-volume tone sounds in
the headset at seven-second intervals to alert the operator to replace with a fully
charged battery.
The "battery voltage low tone" continues for two minutes after which the headset
turns off automatically to prevent damage to the batteries.
To charge a battery, insert the battery in one of the charging slots as shown in
Figure 11.
•
The indicator lights RED to indicate the battery is charging.
•
The indicator lights GREEN to indicate the battery is fully charged.
•
The indicator lights ORANGE to indicate the battery is defective.
9 Note
Discharged batteries require 1-1/2 to 2 hours to charge.
Figure 11.
Battery Charger
Location
Batteries
Care, Handling and
Storage
Battery Voltage Low
Tone
Charging Batteries
Cleaning the Contacts