Daisy 4823DH, User Manual

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4823DH User Manual
14 D004-000010
Important Safety Instructions
The unit must be used only for the permitted purpose. Incorrect or impermissible use of non-
compliance with these instructions invalidates the unit. Any alterations and modifications to the unit
impairing its safety protection methods are not permitted. The unit should not be used if there is
damage.
Installation, maintenance, overhaul and repair may only be carried out by appropriately authorized
and trained personnel.
Observe the follow information during installation and operation:
•
Any damage can invalidate the systems safety integrity
•
National and local safety regulations
• National and local accident prevention regulations
• National and local assembly and installation regulations
• General recognized technical regulations
• Safety instructions within this document
• Characteristic values and rated operating conditions
• Product needs to maintain continuous operating temperature; the system should be
observed frequently to insure system stability
• Continuous energization of the overall equipment. Any interruptions in energization of any
length requires a visual inspection for condensation/frost on any part followed by a warm-up
period involving just the internal heater, with the electronics energized and the heater de-
energized only after the internal temperature exceeds 25°C.
WARNING EXPLOSION HAZARD
DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE OR UNLESS THE
AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS.
WARNING EXPLOSION HAZARD
SUBSTITUTION OF ANY COMPONENT MAY IMPAIR SUITABILITY FOR CLASS I,
DIVISION 2.