Orbit Merret OM 502 User Manual page 2

SAFETY INSTRUCTIONS
Please read carefully the enclosed safety instructions and observe them!
Installation, all operational interventions, maintenance and service must be performed by a qualified per-
sonnel and in accordance with the attached information and safety regulations. The manufacturer is not
liable for damage caused by improper installation, configuration, maintenance, and service.
The recorder must be installed according to the respective application. Incorrect installation can cause a
malfunction, which can result in damage or accident.
The recorder uses dangerous voltages that can cause a fatal accident. Before you start solving problems
(e.g. in case of failure or disassembly), the device must be disconnected from the power supply. For safety
information the EN 61 010-1 + A2 standard must be observed.
When removing or inserting a card, observe the safety instructions and follow the recommended procedure.
During any intervention the recorder must be disconnected from the power supply.
Do not attempt to repair or modify the device. A defective recorder must be sent for repair to the manufacturer.
These devices should be safeguarded by isolated or common fuses (breakers)!
The recorder is not designed for installation in potentially explosive surroundings (Ex). Use it only outside
potentially explosive surroundings
TECHNICAL DATA
Measuring instruments of the OM 502 series conform to the European regulation 2014/30/EU and 2014/35/EU
The instruments are up to the following European standards
EN 61010-1
EN 61326-1
IEC 980: 1993, Par. 6
The recorders are applicable for unlimited use in agricultural and industrial areas.
ORBIT MERRET, spol. s r.o.
Vodňanská 675/30
198 00 Praha 9
Czech republic
Tel: +420 - 281 040 200
Fax: +420 - 281 040 299
orbit@merret.eu
www.orbit.merret.eu
2 | INSTRUCTIONS FOR USE OM 502
Electrical safety
Electronic measuring, control and laboratory devices
- Requirements for EMC "Industrial use"
Seismic resistance