MULTISPAN MFM 142DC-M1 Quick Start Manual page 2

DISPLAY INDICATION
KWH Value
DC Volt
DC Amp
DC Watt
DC POWER METER
KEY OPERATION
FUNCTION
OPERATOR MODE
To enter in parameter setting
To Reset the KWH Value
PARAMETER SETTING MODE
To set parameter value
To increment parameter value.
To decrement parameter value.
Set parameter to be save & exit.
MECHANICAL INSTALLATION
1. Prepare the panel cutout with proper dimensions as shown
above.
2. Fit the unit into the panel with the help of clamp given.
3. The equipment in its installed state must not come in close
proximity to any heating source, caustic vapors, oil steam,
or other unwanted process byproducts.
4. Use the specified size of crimp terminal (M3.5 screws) to
wire the terminal block. Tightening the screws on the
terminal block using the tightening torque of the range of
1.2 N.m.
5. Do not connect anything to unused terminals.
MAINTENANCE
MAINTENANCE
1. The equipment should be cleaned regularly to avoid
blockage of ventilating parts.
2. Clean the equipment with a clean soft cloth. Do not use
isopropyl alcohol or any other cleaning agent.
3. Fusible resistor must not be replaced by operator.
Relay For
R1
Over Voltage
& Under Voltage
Tripping
R2
PRESS KEY
Press
PRG
5 sec
1) To prevent the risk of electric shock, power supply to the
RESET
2) To reduce electro magnetic interference, use wire with
PRG
3. Cable used for connection to power source, must have a
4) A better anti-noise effect can be expected by using
PRG
1) Do not allow pieces of metal, wire clippings, or fine
2) Circuit breaker or mains switch must be installed
3) Use and store the instrument within the specified ambient
SAFETY PRECAUTION
!
Please read the "Safety Warnings" in the instruction
manual supplied with the instrument thoroughly and
completely for correct use. Failure to follow the safety rules
can cause fire, trouble, electrical shock, etc. Therefore, make
sure to operate the instrument on a correct power supply
and voltage rating marked on each
If all the equipment is not handled in a manner specified
by the manufacturer, it might impair the protection provided
by the equipment.
Read complete instructions prior to installation
and operation of the unit.
WARNING : Risk of electric shock.
WARNING GUIDELINES
WARNING : Risk of electric shock.
equipment must be kept OFF while doing the wiring
arrangement. Do not touch the terminals while power is
being supplied.
adequate rating and twists of the same of equal size shall
be made with shortest connection.
cross section of 1mm or greater. These wires should have
insulations capacity made of at least 1.5kV.
standard power supply cable for the instrument.
INSTALLATION GUIDELINES
metallic fillings from installation to enter the product or
else it may lead to a safety hazard that may in turn
endanger life or cause electrical shock to the operator.
between power source and supply terminal to facilitate
power 'ON' or 'OFF' function. However this mains switch
or circuit breaker must be installed at convenient place
normally accessible to the operator.
temperature and humidity ranges as mentioned in this
manual.
instrument.