Battery Charging; Installation And Start-Up - Promax TV EXPLORER HD ISDB-T Manual

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3.1.2.1

Battery Charging

To fully charge the battery, connect the instrument to the external DC charger
without activating the power on process. The length of time it takes to recharge it
depends on the condition of the battery. When the instrument is in operation the
recharging process is slower. If they are very low the recharging period is about
5 hours. The CHARGER [4] indicator should remain lit.
When the battery charging process is completed with the instrument off, the fan
stops.
The instrument battery needs to be kept charged between 30% and 50% of its
capacity when not in use. The battery needs to be fully charged for best results. A
fully charged battery suffers temperature-related discharge. For example, at a room
temperature of 20
3.2

Installation and Start-up

The TV EXPLORER
device. Therefore does not require installation
When the rotary selector
instrument is started up in the automatic power-off mode; that is, the device is
automatically disconnected after the selected minutes if no key has been pressed. When
the device is operating, it is also possible to select the auto power-off mode by means
of the Preferences menu
off.
When the equipment is going to be moved, activate the Transport mode by
means of the Preferences menu
specific key from main keyboard is pressed [8] as is it indicated on screen.
Page 14
BATTERY CHARGE LEVEL INDICATORS
Table 2.- Indication of the battery charge level on screen.
°
C, it can lose up to 10% of its charge over 12 months.
HD ISDB-T/T
[1] is pressed for more than two seconds, the
[22] and to select the time out until the automatic power-
USER'S MANUAL. TV EXPLORER
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level meter is designed for use as a portable
B
[22] to disable the power on process until one
HD ISDB-T/T
CHARGE LEVEL
75 % ∼ 100 %
30 % ∼ 75 %
10 % ∼ 30 %
0 % ∼ 10 %
Empty battery.
Recharge in progress.
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11/2010