Topcom BUTLER 3011 - Manual (Page 5)

Butler 3011/3011C 5
Butler 3011/3011C
ENGLISH
1.3. HANDSET
• Open the battery compartment (see below).
• Insert the batteries respecting the (+ and -) polarity.
• Close the battery compartment.
• Leave the handset on the base unit for 20 hours. The Line/Charge indicator (LED)
on the base unit will light up.
Battery indicator:
• The battery is fully charged.
• The battery is half drained (50%)
• The battery is low. When the battery is low, you will hear warning signals and the
battery symbol on the display will blink.
+ -
-
+