Initial Operation - Bosch GIC 120 C Professional Manual Original

OBJ_BUCH-2385-004.book Page 14 Tuesday, November 7, 2017 9:09 AM
14 | English
To insert the charged battery pack 17, slide it into the port 28
until you feel it engage and it is flush with the handle of the in-
spection camera.
To remove the battery pack 17, press the unlocking buttons
18 and pull the battery pack out of the port 28. Do not exert
any force.
Operation with Battery Adapter (Not Removable)
(3 601 B41 270) (see figure C)
To open the battery lid 29, press the unlocking buttons 18
and remove the battery lid.
When inserting batteries, pay attention to the correct polarity.
Mount the battery lid 29 again until you feel it engage.
Always replace all batteries at the same time. Only use batter-
ies from one brand and with the identical capacity.
 Remove the batteries from the inspection camera
when not using it for a prolonged period of time. The
batteries can corrode and self-discharge during prolonged
storage.
Charging Condition of Battery Pack/Batteries
The symbol will initially appear on the display if the charg-
ing condition of the battery pack/batteries is low. When the
symbol is empty, you have to replace the battery pack/batter-
ies or recharge the battery pack because inspections are no
longer possible.
Mounting the Camera Cable (see figure D)
For operation of the inspection camera, the camera cable 13
must be mounted to the hand unit 1.
Attach the plug of the camera cable 13 to the camera connec-
tion 21 in the correct position until it engages.
Dismounting the Camera Cable (see figure E)
To remove the camera cable 13, press the lock 22 together
and pull the plug out of the hand unit 1.
Mounting the Mirror, Magnet or Hook
(see figure F)
The mirror 25, the magnet 23 and the hook 24 can be mount-
ed to the camera head 14 as auxiliary aids.
Slide one of the three auxiliary aids to the stop onto the recess
on the camera head 14 as shown in the figure.
Note: The magnet 23 and the hook 24 are only suitable for
moving and removing loose, small and light objects. Applying
too much tension can damage the inspection camera or the
auxiliary aid.
Operation
 Keep the hand unit 1 and the battery pack 17 dry and
protect them from direct sunlight. The camera cable and
camera head are waterproof when mounted correctly.
However, the hand unit and the battery pack are not pro-
tected against water. If they come into contact with water,
there is a risk of electric shock or damage.
1 609 92A 3Z0 | (7.11.17)
 Do not subject the inspection camera to extreme tem-
peratures or variations in temperature. As an example,
do not leave it in vehicles for longer periods. In case of
large variations in temperature, allow the inspection cam-
era to adjust to the ambient temperature before putting it
into operation.
 Do not use the inspection camera when the lens on the
camera head 14 is misty or fogged-up. Do not switch
the inspection camera on until after the moisture has
evaporated. Otherwise, the inspection camera can be-
come damaged.
 The switched-on illumination light 15 can become hot
during operation. In order to prevent burns, do not touch
the illumination light.

Initial Operation

Inserting the Micro SD Card
Open the upper cover 10 and slide the micro SD card 20 all
the way into the slot 11. Close the upper cover again.
Switching On and Off
To switch on the inspection camera, press the On/Off button
3. The start screen will be shown on the display 9 for a short
time.
To switch off the inspection camera, press the On/Off button
3 again.
If no button on the inspection camera is pressed, it will auto-
matically switch itself off when the set duration (k) has ex-
pired.
Regulating the Illumination Light in the Camera Head
To brighten the camera image, you can switch on the illumina-
tion light 15 in the camera head and adjust the brightness.
The brightness can be adjusted in 4 stages (0 %, 25 %, 50 %,
100 %).
To switch on the camera illumination light 15 and to increase
the brightness, press button 7 repeatedly until the required
brightness is reached.
 Do not stare into the illumination light 15 and do not di-
rect it at other persons. The brightness of the light can
blind the eyes.
To reduce the brightness and to switch off the camera illumi-
nation light 15, press button 7 repeatedly until the required
brightness is reached or the illumination light is switched off.
Magnifying the Image on the Display (Zoom)
Briefly pressing button 2 magnifies the image on the display
by a factor of 1.5 or 2.
Rotating the Image on the Display (Up is Up™)
(see figure G)
Use button 5 to turn the image so that "up" is also shown as up
on the display.
Note: Restricted function when mirror 25 is mounted and/or
when camera cable 13 is aligned vertically.
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