Burkert 8285, Instruction Manual

Page: 9 / 288

9
Safety information
During operation, the basic unit 8285
may be opened briefly to replace the
SmartMedia card. The mains terminal
cover must be opened only when the
unit is de-energized.
Caution!
Before commissioning it must be proved that the device may be connected
with other equipment.
Commissioning must only be performed by authorized and trained
personnel!
Whenever it is likely that protection has been impaired, the device shall be
made inoperative and secured against unintended operation. The protection
is likely to be impaired if, for example:
the device shows visible damage
the device fails to perform the intended measurements
after prolonged storage at temperatures above 70 °C
after severe transport stresses
Before recommissioning the device, a professional routine test in accordance
with EN 61010-1 must be performed. This test should be carried out by the
manufacturer.
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Information on commissioning/start-up
Installation:
The power supply must be disconnectable near the device by a two-poled
switch incorporated in the building installation. This switch must meet the
requirements of EN 60947-1 and EN 60947-3, be marked as disconnect
device for teh Model 8285, and be easily accessible by the user.