Power Supply; Switching On And Off - Bosch GTC 400 C Professional Originalbetriebsanleitung

Thermal imaging camera
Recommended chargers
A) At an ambient temperature of 20 to 23 °C and an emissivity of > 0.999, measuring distance: 0.3 m, operating time: > 5 min, aperture of
60 mm
B) Plus use-dependent deviation (e.g. reflection, distance, ambient temperature)
C) Depends on battery in use
D) At an ambient temperature of 20–30 °C
E) Only non-conductive deposits occur, whereby occasional temporary conductivity caused by condensation is expected.
F) In accordance with standard VDI 5585
Technical data determined using the battery that comes with the product.
The serial number (2) on the type plate is used to clearly identify your measuring tool.
Assembly

Power supply

The measuring tool can be operated either with conventional
non-rechargeable batteries or with a Bosch lithium-ion bat-
tery.
Operation with battery adapter (removable)
(see figures A and B)
The batteries are inserted into the battery adapter.
The battery adapter is intended only for use in desig-
u
nated Bosch measuring tools and must not be used
with power tools.
To insert the batteries, slide the receptacle (21) of the bat-
tery adapter into the battery bay (18). Place the batteries in
the receptacle as shown in the picture on the cap (20). Push
the cap over the receptacle until you feel it click into place.
To remove the batteries, press the release
buttons (19) on the cap (20) and pull the cap
off. Hold the measuring tool with the battery
bay (18) facing upwards to ensure that the
batteries do not fall out when you do this. Re-
move the batteries. To remove the receptacle (21) from in-
side the battery bay, reach into the receptacle and pull it out
of the measuring tool, applying light pressure to the side wall
as you do so.
Note: Do not use any tools (e.g. a screwdriver) to remove
the battery, as this could break the cover.
Always replace all the batteries at the same time. Only use
batteries from the same manufacturer and which have the
same capacity.
Take the batteries out of the measuring tool when you
u
are not using it for a prolonged period of time. The bat-
teries can corrode and self-discharge during prolonged
storage in the measuring tool.
Operation with rechargeable battery (see figure C)
Note: The use of batteries unsuitable for your measuring tool
can lead to malfunctions or damage to the measuring tool.
Use only the chargers listed in the technical data. Only
u
these chargers are matched to the lithium-ion battery of
your measuring tool.
Bosch Power Tools
The lithium-ion battery can be charged at any time without
reducing its service life. Interrupting the charging process
does not damage the battery.
To insert the charged battery pack (23), slide it into the bat-
tery bay (18) until you feel it click into place and it is flush
with the handle of the measuring tool.
To remove the battery pack (23), press the release
buttons (19) and pull the battery pack out of the battery
bay (18). Do not use force to do this.
Operation
Protect the measuring tool from moisture and direct
u
sunlight.
Do not expose the measuring tool to any extreme tem-
u
peratures or variations in temperature. For example,
do not leave it in a car for extended periods of time. In
case of large variations in temperature, allow the measur-
ing tool to adjust to the ambient temperature before put-
ting it into operation. The precision of the measuring tool
may be compromised if exposed to extreme temperat-
ures or variations in temperature.
Make sure that the measuring tool is correctly accli-
u
matised. In case of large variations in temperature, accli-
matisation can take up to 60 minutes. This may be the
case, for example, if you store the measuring tool in a cool
car and then perform a measurement in a warm building.
Avoid hard knocks to the measuring tool or dropping
u
it. After severe external influences and in the event of ab-
normalities in the functionality, you should have the
measuring tool checked by an authorised Bosch after-
sales service agent.

Switching On and Off

To take a measurement, fold the protective cap (1) up-
wards. Make sure that the infrared sensor is not closed
off or covered while working.
To switch on the measuring tool, press the on/off
button (9). A start sequence will appear on the display (14).
The measuring tool begins to take measurements as soon as
the start sequence has finished and does so continuously un-
til it is switched off.
English | 19
GTC 400 C
GAL 12...
GAX 18...
1 609 92A 7L1 | (20.05.2022)