2.3 Connecting the Power Supply and Turning the Power Switch On and Off
2-8
IM MT300-02EN
Connecting the Power Cord
1.
Check that the instrument’s power switch is turned off and that cables are not connected.
2.
Connect the power cord plug to the power inlet on the rear panel.
3.
Connect the other end of the cord to an outlet that meets the following conditions. Use a
grounded three-prong outlet.
Item
Rated supply voltage*
100 VAC to 120 VAC, 200 VAC to 240 VAC
Permitted supply voltage range
90 VAC to 132 VAC, 180 VAC to 264 VAC
Rated supply frequency
50/60 Hz
Permitted supply frequency range
47 Hz to 63 Hz
Power consumption
During pressure measurement: 25 VA MAX (100 VAC
system), 40 VA MAX (200 VAC system)
When charging the battery: 80 VA MAX (100 VAC
system), 100 VA MAX (200 VAC system)
* This instrument can use a 100 V or a 200 V power supply. The maximum rated voltage differs according
to the type of power cord. Check that the voltage supplied to the instrument is less than or equal to the
maximum rated voltage of the power cord that you will be using before use.
MT300
Three-prong outlet
Before Turning On the Power, Check That:
• The instrument is installed properly.
See section 2.2, “Appropriate Locations for Using the
Instrument.”
• The power cord is connected properly. See the previous page.
Power Switch Location
The power switch is located in the lower left of the front panel.
Turning On and Off the Power Switch
The power switch is a push button. Press the button once to turn the instrument on and press it again
to turn the instrument off.
On
Off
MT300