Service Manual
OLP-101-15
2
Important Notes
2.1
Safety Notes
Special safety notes for optical level meters
You should also read the notes in the Operating Manual.
Caution!
The level meter can be operated with external laser or LED sources.The laser or LED beam
is invisible to the human eye but may nevertheless cause permanent eye injuries.
Before operating the instrument familiarize yourself with the following safety notes and
measures:
Safety notes and measures
Always keep to the agreed source safety procedures.
Do not turn on the source until all the optical fiber cables have been connected up properly.
Only properly qualified technicians with the appropriate authorization may carry out repairs.
They must be familiar with the relevant safety regulations and the associated risks.
Areas must be designated as such and properly secured as stipulated by the relevant safety
regulations (see Section "Warning Signs").
When optical equipments are being operated, safety regulations to IEC 825, EN 60825
(Europe) and 21 CFR1040.10 (Japan) must always be observed.
2.2
Anti-static Measures
Electrostatic charges and fields may damage or destroy semiconductor components.
It is, therefore, essential to protect all semiconductor components in the instrument from
electrostatic charges and fields.
When the instrument is in its enclosure, there are no problems. When the instrument is opened,
the DIN 40 021 warning symbol on
-
boards and
-
assemblies
that are sensitive to STATIC reminds you that special protective measures have to be taken
A
warning
symbol
according
to
DIN
40 021
Special measures
Grounded person
Only grounded persons using an anti-static workstation shall work on
the instrument.
Grounded bracelet
A grounded bracelet is used to earth technicians working at anti-static
workstations.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
To Next Page
Loading...