Crown CT22023 Manual Original página 20

Mounting / replacement of accessories (see fig. 1-3)
With long-term use the drill bit may be-
come very warm; use gloves to remove
it.
[CT22023]
• Mount / replace the accessories into tool holder 17,
as shown onto fig. 1. Attention: the tool holder 1 has
a built-in magnet, therefore it is not recommended
to install double-side screwdrivers into it. They
can not be securely fixed in the tool holder 17 due
to the small contact area of the screwdriver end
with the magnet, while the end of the screwdriver
can destroy the magnet.
• For using socket wrenches 23 install adapter 24 at
first (see fig. 1).
[CT22024, CT22025]
• Move backward the fixing bush 3 and hold it in this
position (see fig. 2.1-2.2).
• Mount / replace the accessory� Attention: use
accessories that have circular groove at the
stem end, their use will guarantee safe fixation of
accessory in the tool holder 2.
• Release the fixing bush 3�
• For short screwdriver bits 18 (or adapter 24) use the
magnetic holder 20 for their reliable fixing (see fig. 3).
Charging procedure of the power tool
battery
Initial operating of the power tool
The power tool is supplied with a partially charged
battery. Before the first use, the battery must be
fully charged (recommended time of first charge 7
hours).
Charging (see fig. 4)
• Centre the reverse switch 10�
• Connect the plug of power unit 15 to socket 13 (see
fig. 4.1).
• Connect power unit 15 to the mains�
• During charging indicator 27 lit� When charging is
complete, indicator 27 goes off (see fig. 4.2).
• When charging is complete, unplug power unit 15
from the mains and disconnect plug of power unit 15
from socket 13�
During charging the battery of the power
tool and power unit 15 may become hot - it
is no problem.
You can't use the power tool during
charging. It will cause harm to the battery
of power tool.
Switching the power tool on / off
Make sure that the reverse switch 10 is not centred,
this blocks on / off switch 11.
Switching on:
Press on / off switch 11.
Switching off:
Release the on / off switch 11�
Design features of the power tool
Battery
The battery of the power tool is protected by the safety
system against deep discharge� In case of complete
discharge, the power tool is automatically switched
off� Attention: do not try to switch on the power
tool when the protection system is activated the
battery of the power tool can be damaged.
Temperature protection
The temperature protection system enables to auto-
matically deactivate the power tool in case of excess
load or when the temperature of the battery is exceed-
ing 70°C� The system guarantees protection of the
power tool from damage in case of noncompliance
with the operation conditions�
Indicators of the state of battery charge (see fig. 4.2)
With the push of the button 7 the indicators 25, 26, 27
shows the state of charge of the battery (see fig. 4.2).
• Indicators 25, 26, 27 light up - charge 100%;
• indicators 26, 27 light up - charge 50%;
• indicators 27 light up - battery discharged�
LED flashlight (front) (see fig. 5.1)
When the on / off switch 11 is pushed, the front LED
flashlight 1 is automatically switched on that allows to
carry out works in low light conditions�
For model CT22023 - it is possible to turn on / off the
front LED flashlight 1 using button 16 (see fig. 5.1).
LED flashlight (back) (see fig. 5.2)
[CT22024]
Back LED flashlight 14 allows to use the power tool
for lighting�
• Press and release onto glass of back LED flash-
light 14 to switch it on (see fig. 5.2).
• Press and release onto glass of back LED flash-
light 14 again to switch it off�
Torque regulator
[CT22024, CT22025]
Rotate the regulator 4 in order to set one of the torque
values most suitable for the work performed�
It is recommended to set the torque regulator 4 into the
position "MAX" (for CT22024) or "Drill" (for CT22025)
to perform drilling�
Changing the rotational directions
Change the direction of rotation only after
a full stop of the motor, acting otherwise
may cause damage to the power tool.
English
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