Checkline MS-2700EX - Manual (Page 14)

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1. Application
The MOVISTROB MS 2700-Ex is an LED stroboscope which is used for the ob-
servation of rapid periodic or quasi-periodic motion sequences as well as for
the contactless measurement of speed or vibrational frequencies in explosive
areas in zones 2, 1 in accordance with directive 99/92/EC (ATEX 137).
2. Safety information
This operating manual contains information and safety regulations which are
to be observed without fail for safe operation in the described conditions.
Non-observance of this information and these instructions can have serious
consequences or may violate regulations.
Please read these operating instructions carefully before starting to use the unit!
In case of any doubt (in the form of translation or printing errors) the
German language operating instructions shall apply.
3. Faults and damage
If there is any reason to suspect that the safety of the unit has been impaired,
it must be withdrawn from use and removed immediately from the Ex-area.
Measures must be undertaken to prevent it from being restarted accidentally.
We recommend that the unit is returned to the manufacturer for inspection.
The safety of the unit may be compromised, if, for example:
- there is visible damage to the housing.
- the unit has been subjected to excessive loads.
- the unit has been improperly stored.
- the unit has been damaged in transit.
- unit markings or inscriptions are illegible.
- malfunctions occur.
- permitted limit values have been exceeded.
- obvious measuring inaccuracies occur.
- measurements using the device are not possible any longer.
4. Safety regulations
Use of this unit assumes that the operator observes conventional safety regulati-
ons and has read the certificate in order to eliminate faulty operation of the unit.
The following safety regulations must also be complied with:
- The device may not be opened inside the Ex-area.
- The batteries may only be exchanged outside the Ex-area.