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7- Dismission
Dismissing of DPSK shall be performed in according regional/national rules.
8- Precautionary measures, checks and maintenance
8.1 Precautions
8.1.1 – Power-on must be performed using battery;
8.1.2 – Supply must be cut-off before any intervention on cables, wiring or before any
changes in mounting position;
8.1.3 – Do not perform welding on the mechanical structure or vehicle chassis
holding the device BEFORE cutting-off positive and negative supply and any
connections between all those elements.
8.1.4 – Cable shall be mechanically protected against excessive tensioning,
torsioning, pulling, twisting, squeezing and sharp angle bending;
8.1.5 – Device and/or cables must not be placed near heat sources, EMI sources or
power transmitting lines;
8.1.6 – Do not spray pressurized water or cleaning liquids directly over the device;
8.1.7 – Do not break, crack, pierce or make holes on the device;
8.2 Checks and maintenance
If the device is properly installed no maintenance is required during its hole working
life.
The user is highly recommended to perform the following checks on the device to
ensure its optimal functionality and avoid harms for the operator:
8.2.1 – mounting checks
After first-time assembling of device on the vehicle the following checks must be
performed:
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Check battery voltage ( must be correctly comprised into defined ranges and
without noise)
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Check cable glands for correct fastening;
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Check for correct device’s power-on and power-off using main switch;
8.2.2 – ordinary maintenance to be carried before use
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Visual check for device and cables integrity control;
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Supply battery voltage check to ensure correct supplying of the device;
