Safety Instructions; Connections & Control Elements - GASLOCK GASLEVEL GL-4001 Instructions D'installation

Safety instructions

• Use only 12- or 24-volt batteries.
• When connecting the 12-volt line, take care to supply the correct voltage and
make sure that the positive terminal of the battery and the ground cable are
attached correctly.
• When connecting the 12-volt line, ensure that all lines are disconnected from
the mains and that there is no current flow.
• Do not open the housing of the level indicator or that of the LED display if
these are still connected to the mains.
• The device may be repaired only by an authorized repair facility. Our custo-
mer service department will provide instructions on how to proceed in case
of needed repair.
• Use only components and accessories specified by the manufacturer.
• Protect the device against moisture. Inspect the unit regularly for damage.
• Please ensure that any necessary repair is carried out exclusively by the
manufacturer.
• Please take note to have any needed repair carried out exclusively by the
manufacturer.
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Safety instructions
• For installations related to areas subject to explosive hazards, all valid nati-
onal regulations and installation provisions shall be observed. Caution: In
case of repair or modification of explosion-protected equipment, the national
provisions shall be observed.
• Only original replacement parts may be used for maintenance and repairs.
• Do not attach the display within the gas cylinder chamber or in explosion-
prone areas.
Connections & control elements
Level indicator
1 2
Topview Front with
inspection glass
3 4
Back with
12-volt
connection
LED display
GB
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