8 Operation
8.1 Switch ON the TG165
Press and hold for > 2 seconds to switch the TG165 ON. If the unit is sufficiently charged, the meter will display
the FLIR logo start‐up screen as shown below in Fig 8‐1. After the startup period, the TG165 will show a real time IR
thermal image along with an IR Temperature reading (in text above the thermal image). If the meter does not
switch ON, please refer to Section 6 Powering the TG165, for information regarding battery charging.
Fig 8‐1 Start‐up Screen
FLIR TG165 USER GUIDE Document Identifier: TG165‐en‐US_AA
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