8
You can recharge the battery with the parent unit either swit-
ched on or off, although charging the battery with the parent
unit switched off will take less time.
Charging:
The battery will be charged as soon as you connect the power adapter
and insert it into a 230V wall socket.
• For initial use, charge the battery for at least 15 hours, even if the
indicator shows a fully charged battery.
• The charging circuit for the battery is managed electronically and
there is no risk of overcharging, this allows you to leave the adapter
connected at all times.
• In case you will not use the set for a longer period of time (>2
months), please make sure to disconnect the adapter from the wall
socket and remove the battery from the parent unit. When starting
to use the set again, make sure to properly charge the battery.
• Make sure nobody can trip or fall over the adapter cable. You can
bundle cables that are too long with tape or cables ties available
specifically for this purpose.
Battery indication:
Upper part of the display: (only with the parent unit switched on)
•
: no battery installed, parent unit is powered directly through the
adaptor
•
: battery is full
•
: battery is nearly empty
•
: battery is charging
Middle part of the display: (only with the parent unit switched on)
•
: this symbol appears for several seconds every minute in the
last hour before the battery is exhausted.
Indicator
on the parent unit:
•
flashes in red: battery nearly empty
• remains red: battery is charging (turns off when the battery is full)
Lanyard:
You can attach a lanyard or wristband at the top
of the parent unit. A lanyard or wristband is not
included.
Summary of Contents for DVM-65
Page 1: ...USER MANUAL DVM 65...
