- 10 -
3.2. Connection of the Coolant Circulation Device (MPC-102L Only)
!
Caution:
Do not use methanol as cooling medium. O-ring of
solenoid valve may have damage and the unit will not
work correctly.
70% of ethylene glycol and 30% of distilled water
mixture will be the best for this unit.
!
Caution: Do not use methanol as cooling medium. O-ring of
solenoid valve may have damage and the unit will not
work correctly.
70% of ethylene glycol and 30% of distilled water
mixture
will be the best for this unit.
Connect the coolant inlet on the back of the test unit to the pump discharge port of the coolant
circulation device and the coolant outlet to the coolant return side of the coolant circulation device
using the standard accessory coolant circulation hose (with insulation pipe). Secure each connection
port with a hose belt.
3.3. Electric Connections (See Fig. 4 on page 12)
!
Warning: Observe the following instructions when handling power
cables and electric connections:
・
Do not connect or disconnect any cables or electrical
connections when the mains power is ON.
・
Do not handle any cables or electrical connections with
wet hands.
・
Be sure to use the plug to remove cables. Never use
the cord to pull a plug from an outlet.
・
Do not place heavy items on cords or cable.
・
Do not use force to bend any cords or cables.
・
Ensure that all electric connections (plugs, sockets,
connectors, etc.) are free of dust.
・
Keep all cables and electrical connections free of water
and other liquids.
・
Failure to adhere to the above precautions may result
