KYORITSU 8312 - Manual

This is a Power Supply adapter supplied as
an optional item for our POWER QUALITY
ANALYZER KEW6310 and POWER METER
KEW6300 and provides power to the
instrument from the line under test. Upper
limit of voltage measurement with KEW6310
or 6300 is 240V when using this Adapter.
Check the followings before using this
Adapter.
 DANGER
● Do not connect to the object in which
the electrical potential exceeds
AC240V.
● Connect the Adapter to KEW6310/
6300 first, and then connect to the line
under test.
● Use Voltage test leads dedicated for
KEW6310/ 6300.
● Never disconnect the Adapter during a
measurement – while it is energized.
● Remove all the cords connected to the
Adapter before replacing a Fuse.
● Use a Fuse with a proper rating.
 WARNING
● Power off the Adapter before connecting
to KEW6310/ 6300.
● Do not attempt to make measurement
in the presence of flammable gasses.
Otherwise, the use of the instrument
may cause sparking, which can lead to
an explosion.
How to use
Connect the Adapter according to following
procedure.
Confirm that the Adapter is off.
Connect the Plug of the Adapter to VN
and V1 terminals on KEW6310/6300
and Power Plug to the Power connector
respectively.
Connect the Voltage test leads to VN
and V1 terminals of the Adapter.
Connect the Alligator clips of the Voltage
test leads to the circuit under test.
Power on the Adapter.
Power on KEW6310/ 6300.
* Reversed procedure is applied to remove the
Adapter from KEW6310/ 6300.
Fuse Replacement
(1) Confirm that the Adapter is off.
(2) Remove all cords from the Adapter.
(3) Loosen the screws at the backside of the
instrument, and remove the Fuse Cover.
(4) Remove the fuse.
(5) Install a new fuse to the Fuse holder.
(6) Tighten the screws and fix the cover.
Specification
Cable length : approx 180mm
Max input voltage : 240Vrms
Fuse rating
: AC500mA/ 600V, Fast
acting, Φ6.3 x 32mm
Accessories : Fuse x 1 pce (installed)
Instruction manual
Terminal color plate
Instruction Manual
06-12 92-1901
DISTRIBUTOR
Power supply Input terminal
(VN, V1)
Power switch
Power Plug
Plug (VN,V1)
55mm
76mm 46mm
MODEL 8312
Power Supply Adapter
240V or more