3 Operating Instructions
3.1 Safety Precautions
• Do not use this power supply near water.
• Do not operate or touch this power supply with wet hands.
• Do not open the casing of the power supply when it is connected to AC mains.
• All servicing by qualified service personnel.
• Before replacing the AC fuse, determine and fix the cause of the over-current condition.
• Replace the AC fuse with the same type and rating as the original fuse.
• The maximum output voltage of the Model 9104 can be over 60 volts. Avoid touching
the output terminals.
• Series or parallel connection of 2 power supplies is not allowed.
• Use a grounded 3 prong AC receptacle.
• This unit is for indoor use only.
• Do not operate or place this unit in a humid or dusty environment, in direct sunlight, or
near any heat source.
• Before plugging into local AC power, check that the rating label on the back of the unit
matches the power outlet's characteristics.
• Do not block any ventilation openings of the unit.
• This unit must be used within its specified ratings. Regular excessive loading may
damage the power supply.
• When using the Remote Sense function, never short the Remote Sensing Terminal or
use the output on-off switch on the front panel or via Analog Remote Control or Remote
Programming.
• The input power cable conductors must be at least 0.75 mm2 and the total length of the
power cable must not exceed 3 m.
w ww . . co m
information@itm.com1.800.561.8187