CAUTION

H Before switching on this instrument, make sure that the line

 

voltage selector switch is set to the voltage of the power supply and

 

the correct fuse is installed.

 

n Always use the three-prong ac power cord supplied with this

 

instrument. Failure to ensure adequate earth grounding by not

 

using this cord may cause instrument damage.

 

n Before switching on this product, make sure that the line voltage

 

selector switch is set to the voltage of the power supply and

 

the correct fuse is installed. Assure the supply voltage is in the

 

specified range.

 

w Ventilation Requirements: When installing the instrument in a

 

cabinet, the convection into and out of the instrument must not be

 

restricted. The ambient temperature (outside the cabinet) must be

 

less than the maximum operating temperature of the instrument

 

by 4 “C for every 100 watts dissipated in the cabinet. If the total

 

power dissipated in the cabinet is greater than 800 watts, then

 

forced convection must be used.

 

n This product is designed for use in Installation Category II and

 

Pollution Degree 2 per IEC 1010 and 664, respectively.

Note

 

 

The detachable power cord is the instrument disconnecting device.

 

It disconnects the mains circuits from the mains supply before other

 

parts of the instrument. The front panel switch is only a standby

 

switch and is not a LINE switch.

 

 

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