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Charging of battery
(
I)
onne..:t the \C cord 10
(J)
,\(-DC swnch
@
CIIARGL switch
Turn on the pl
er
)
:::!
)>N
In this case. the POWER lamp is not illuminated.
3)
T
( 111\RG!
he
lamp
�harge. II will take about IS hours until the battery i s
charged completely. When the charging i s completed, the
CHARGf
lamp becomes dim.
When the V-109 is
4)
is connected with the AD- :::! 0 9. the AD- 209 is in the
trickle charge mode.
Operating con ide rations
Do not short the both polarities.
Do not throw the battery pack into fire.
a)
Charge the battery
0
10 to 3S
C'.
Do not charge the battery for three days or 4g
in succession. This will shorten the life of
hour
the battery.
b)
Store the battery pack in a cool and dark place and
in the ambient temperature from -IS to 35°C.
16
AC ou tlet and set the
an
01'
to DC and the
DC
to BAIT CHARGE.
swit..:h CD
and the charging will stan.
Q)
is be
g J!luminated dunng the
m
p
rated on the AC source. while it
o
e
the ambient temperature from
m
When a battery stored for an e'tended period is
used
The hfe or the battery pack IS subject to the am
1.')
fT
B \
bient temperature. load cond1t1on and continuous
operation.
Usually. the number of the charge and discharge is
over 300.
If a charge and discharge is made once a day. the
life will be more than one year. If the life is over,
the battery can not operate nom1ally. In this case.
replace the battery.
Charge the spare battery once a month to prevent a
d)
self-discharge of the battery.
AD-209 battery pack replacement procedure
1)
Disconnect the power cord.
2)
Remove four screws on the upper enclosure, then
a)
remove the upper enclosure (Refer to the Fig. a).
Remove the
b)
Disconnect the connecwrs between the battery
pack and the oscilloscope and take out the batte ry
pack AD-209.
c)
Install the new battery pack AD-209 to the com
partment as shown.
.
chargr it for IS hours
.
crews and the plate sho
s
n in the Fig.b.
w
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