c)
To change plugs, depress the retaining clip and slide the plug up and off the
charger.
d)
Before using the charger, ensure the plug is securely attached.
Very low power will be indicated by the flashing words “Low Power.” The unit also has
an audible alarm to warn the user that recharging of the battery is required.
To recharge the battery:
a)
Turn off the unit.
b)
Plug the charger into a suitable outlet (output of the charger is 12V DC 1000
mA).
c)
Plug the charger into the receptacle near the bottom of the detector.
d)
Charging is indicated by moving bars within the battery symbol on the LCD.
e)
Charging is complete when the LCD displays “CHARGING COMPLETE.”
Recharging discharged Li-ion batteries requires approximately 3 hours under normal
conditions. Charging batteries at temperatures less than 50°F (10°C) or greater than 86°F
(30°C) may reduce battery run-time and/or battery life.
© 3M Company December, 2007. All rights reserved.
