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6.2 Modifications to the Equipment
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permission from the manufacturer.
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guaranteed to take the loading and meet the safety requirements.
6.3 Calibration
The device will be supplied ready to use (calibrated). In the event re-calibration is required the
device will indicate this to the user.
Please send the device to:
TQC BV
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The Netherlands
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http://www.tqc.eu/en/service/repairs-calibrations
6.4 Batteries
The battery status is displayed in the upper right corner of the display. The batteries will be
emptier as the color of the indicator shifts to red and the bars decline. The use of rechargeable
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however does not negatively impact device functionality.
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to prevent battery leakage which may damage your device. The batteries should be inserted with
the positive pole facing inwards.
To prevent battery leakage remove batteries when the device is unused for a longer period
of time. Store device in the original packing if possible.
The battery compartment is located under the screw cap (II). Keep the Low Voltage Pinhole
Detector horizontal when placing the batteries. First insert the + side of the battery. When the
device is held vertically during battery placement, the batteries will ‘fall’ in. This impact may cause
damage to the battery spring.
EN