JDS Uniphase OBS-55 Operating Manual page 64

3 G
ETTING
Dry battery:
Rechargeable:
5. Select the battery setting that matches the battery type
you have inserted and press [MENU ENTER].
6. If Rechargeable was selected, the setting must be
confirmed by pressing [MENU ENTER] again.
Recharging the batteries
If more than 90% of the battery capacity has been used,
the batteries will be recharged when the SNT-121A
Adapter/Charger and rechargeable batteries are being
used to power the device. Complete recharging takes
about 3 hours. The instrument switches to trickle
charging automatically as soon as the batteries are fully
charged.
If the charge cycle does not start although the SNT-121A
Adapter/Charger is connected, check the battery type
being used by looking in the battery compartment, and
check the battery setting in the INFO menu is correct.
Note: The battery type cannot be selected using the
instrument keys. To change the battery type, you
must open the battery compartment and remove
at least one battery for more than five seconds.
After you replace the battery, the OBS-55 will
query the battery type. The battery type you
select will be stored until you change the batteries
again.
Note: The batteries can not be recharged by using the
USB interface.
General tips on using batteries
• Always handle batteries with care.
• Do not drop or damage the batteries or expose them to
excessively high temperatures.
• Do not store the batteries for more than one or two days
at very high temperatures (e.g. in a vehicle), either
separately or fitted in the instrument.
14
S
TARTED
Operation using
non rechargeable batteries
Operation using
rechargeable batteries
OBS-55 JDSU