Replacing The Battery Pack - Panasonic CF-Y5 Reference Manual

Battery Power
2
Click [Economy Mode(ECO) Enable] or [Economy Mode(ECO) Disable].
Economy Mode (ECO)
Indicator
If [Economy Mode(ECO) Enable] is set and remaining battery power is 81% or more
The battery will discharge until the remaining battery power is 80% or less.
During discharge, the Economy Mode (ECO) indicator will blink.
A When the confirmation message is displayed, read the message on the screen carefully, and click [OK].
B Use the computer with the AC adaptor unplugged until the remaining battery power is 80% or less.
When the remaining battery power falls to 80% or less, battery discharge ends, and the Economy Mode (ECO)
indicator lights.
If you continue using the computer with the AC adaptor, it may take about a day until the remaining battery
power falls to 80%.
C When the confirmation message is displayed, read the message on the screen carefully, and click [OK].
D
Connect the AC adaptor.
If you do not click [OK] at step C, the computer will go into forced standby after about three minutes to prevent
the remaining battery power from dropping.
• The computer will go into forced standby even while application software is running or data is being sent or
received, or when the hard disk is being accessed, so be sure to connect the AC adaptor.
NOTE
After disconnecting the battery pack, if you connect it to a computer on which the Economy Mode (ECO) settings differ,
the battery will either recharge or discharge until the next time the computer is turned on, giving priority to the battery
pack setting on that computer.

Replacing the Battery Pack

The battery pack is a consumable item so the replacement will be necessary (CF-VZSU45U). If the battery operation time
becomes noticeably short and not recovered even after recalibrating the battery, replace with a new battery.
CAUTION
The battery pack is not charged when you first purchase it. Be sure to charge it before using for the first time. Charging
starts automatically when the AC adaptor is connected to the computer.
Use only the specified battery pack (CF-VZSU45U) with your computer.
[Economy Mode(ECO) Enable]
Remaining battery power:
81% or more.
Blink
(During discharge)
Remaining battery power:
80% or less.
Light
22
[Economy Mode(ECO)
Disable]
off