Sonel KT-120M, User Manual

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KT-120M
– USER MANUAL
27

Do not re-switch on the camera until 15 seconds later after switching it off.

Do not throw, knock or shake intensely the camera and its components in order to avoid the damage.

Do not attempt to open the camera body, as this action will void the warranty.

Use only the SD memory card supplied with the camera.

During operation, if the camera is to be moved from hot/cold place to cold/hot place, e.g. from in-
side/outside to outside/inside of a room, switch off the camera and leave it in the new workplace for ca.
60 minutes. Only after that time, turn it on and start normal operation with an accurate temperature
measurement. Sudden and rapid changes in ambient temperature may cause fault temperature meas-
urem
ent and even damage camera’s IR detector.

Calibration of the detector
– during operation, the camera performs auto-calibration from time to time,
which takes approx. 2 seconds and which is signalled by "Calibration" message at the bottom of the
screen.

Due to continuous development of the instrument's software, the actual appearance of
the display may slightly differ from the display presented in this manual.

To maintain required parameters of rechargeable batteries, unused rechargeable batter-
ies should be charged every 3 months.
CAUTION!

KT-120M thermal camera has no parts that could be repaired by the user. Never attempt
to disassemble or modify the camera.
Opening the device will void the warranty.

Use only accessories listed in section 11 . Using other accessories does not ensure
proper operation of the camera and may cause its damage.