B: Operation Manual for the
Energy-Cost-Checker EKM 265
Important!
In the
of darnage
by non-observance of the
tions, the
guarantee lapse. No legal liability
be
accepted for any darnage from the EKM 265 being used for the
wrong purpose or operated improperly.
take any
bility for consequential darnage. It absolutely essential that
you read the operating instructions of the EKM 265 very
and completely.
Contents
B 1. Safety Rules
B 2. General Description
B 3. Operation
B 3.1. Tariff Input
3.2. Operation Modes
B 4. Technical Data
B
Attention!
will not work properly if there voltage exceeding 230 Volt
or currents exceeding 11.6 Ampere.
Never use the EKM 265 if there a power input
this could destroy the unit
construction of this unit has been
according to
tective measures for
measuring units and left the
tory in safe and
To maintain this
and to guarantee a safe Operation the
user has to pay attention to the safety rules and warnings
are
in this manual by all means.
Keep
away from measuring units!
are opened or
are removed, voltage-carrying
components
lay open. Terminals
also carry voltage. it
necessary to open the unit before adjustment, maintenance,
repairing or
of
or
the measuring unit
has to be separated from all voltage
and measuring
Repairs or maintenance to the measuring unit must only
be
out by qualified
personell or qualified
who know the dangers and the
rules.
The unit has been software-calibrated by the manufacturer, a
new calibration only possible in our
Workshop.
Capacitors in the unit
still carry voltage, even if the unit has
been separated from all voltage
D
O
not use this measuring unit in environments or rooms with
environmental conditions where burnable gas, vapour
dust existing or might exist.
there are doubts whether a safe usage still possible the unit
has
be put out of Operation and be secured against uninten-
tional use.
It must be assumed that a safe usage not possible if
l
the unit
visible darnage
l
the unit does not work and
l
after longterm storage
unfavourable conditions
7
