Crown CT29002HX Original Instructions Manual page 22

Charging process (see fig. 3-4)
• Press the battery lock 12 and remove the battery 13
(see fig. 3.1, 4.1).
• Connect the charger 16 to the power supply�
• Insert battery 13 into charger 16 (see fig. 3.2, 4.2).
• Disconnect the charger 16 from power supply after
charging�
• Remove the battery 13 from the charger 16 and
mount battery 13 in the power tool (see fig. 3.3, 4.3).
Charger indicators (see fig. 5-6)
Charger indicators 18 and 19 inform of the battery 13
charging process� Signals of the indicators 18 and 19
are shown on the label 17 (see fig. 5-6).
• Fig� 5�1, 6�1 - (the green indicator 19 is on, the battery 13
is not inserted in the charger 16) - the charger 16 is con-
nected to the power network (ready for charging)�
• Fig� 5�2, 6�2 - (the green indicator 19 is blinking, the
battery 13 is inserted in the charger 16) - the battery 13
is being charged�
• Fig� 5�3, 6�3 - (the green indicator 19 is on, the
battery 13 is inserted in the charger 16) - the battery 13
is fully charged�
• Fig� 5�4, 6�4 - (the red indicator 18 is on, the bat-
tery 13 is inserted in the charger 16) - the charging
process of the battery 13 is terminated due to inappro-
priate temperature� When the temperature conditions
are normal, the process of charging will resume�
• Fig� 5�5, 6�5 - (the red indicator 18 is blinking, the
battery 13 is inserted in the charger 16) - the charging
process of the battery 13 is terminated because of its
failure� Replace the faulty battery 13, its further use is
prohibited�
In the process of charging the battery 13
and the charger 16 become hot, it is a
normal process.
Switching the power tool on / off
Short-term switching on / off
To switch on, press and hold on / off switch 8, to switch
off - release it (see fig. 7.1).
Long-term switching on / off
Switching on:
Push on / off switch 8 and lock it in the position with
lock-on button 7 (see fig. 7.1-7.2).
Switching off:
Push and release on / off switch 8�
Design features of the power tool
Temperature protection (see fig. 8.1, 9.1)
The temperature protection system enables to auto-
matically deactivate the power tool in case of excess
load or when the temperature of the battery 13 is ex-
ceeding 80°C� The system guarantees protection of
the power tool from damage in case of noncompliance
with the operation conditions�
When this protection system is activated indicators 11
will blink as shown onto fig. 8.1, 9.1 during 3 seconds.
Overheating protection (see fig. 8.1, 9.1)
Overheating protection system of the engine automati-
cally switches off the power tool in case of overheat-
ing� In this situation, let the tool cool before turning the
power tool on again�
When this protection system is activated indicators 11
will blink as shown onto fig. 8.1, 9.1 during 3 seconds.
Overload protection (see fig. 8.1, 9.1)
Overload protection system of the engine automatically
switches off the power tool when it is operated in a man-
ner that causes it to draw an abnormally high current�
When this protection system is activated indicators 11
will blink as shown onto fig. 8.1, 9.1 during 3 seconds.
Overdischarge protection
The battery 13 is protected by the safety system against
deep discharge� In case of complete discharge, the pow-
er tool is automatically switched off� Attention: do not
try to switch on the power tool when the protection
system is activated the battery 13 can be damaged.
Indicators of the state of battery charge (see
fig. 8.2, 9.2)
With the push of the button 10 the indicators 11 show
the state of charge of the battery 13 (see fig. 8.2, 9.2).
Rotary handle (see fig. 10-11)
Rotary handle 5 can be put into 2 positions relating
to the body 3 (see fig. 10). This can be useful when
performing suction operations (see fig. 11).
• Press onto lock 4 and while holding it in position,
rotate rotary handle 5 into the required position (see
fig. 10.2).
• Release lock 4�
Speed selector thumbwheel
Using speed selector thumbwheel 6, you may select the
required air flow speed (if power tool use as air blower)
or suction force (if power tool use as vacuum cleaner)�
• Push on / off switch 8 and lock it in the position with
lock-on button 7�
• Set the needed air flow speed (if power tool use
as air blower) or suction force (if power tool use as
vacuum cleaner)�
The required speed is dependent on type of operation
and can be determined with practical trials�
Possibility of steady-state use (see fig. 12)
The power tool design allows steady-state operation
(see fig. 12).
Recommendations on the power tool
operation
Using for blowing operation (see fig. 1)
• To use the power tool as air blower, attach nozzle 1
as shown in picture 1�1�
English
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