Safety Summary; Operation Procedures - Single Type; Notes On Environmental Condition - QJE 3003X Instruction Manual

9.5 DUAL FUNCTION
With this function, you can simultaneously ground channel 1 and channel
2 to get +30V and –30V outputs, proceed as follows :
1. First do not turn on power.
2. Short the output (+) terminal of channel 1 and channel 2 with a short
wire.
3. Turn on the power switch, push "serial" button down to light up the
indicator, and you can get negative output voltage of 0~30V from
channel 1 and positive output voltage of 0~30V from channel 2. as
shown in the diagram.
4. In order to limit the current for +/- supply, you can perform the
setting of CV/CC procedures to get the desired current output.
5. Do not forget to remove short wire of output terminals when
operating in other mode.
Fig 7
20

SAFETY SUMMARY

SAFETY PRECAUTIONS
Please take a moment to review these safety precautions.
They are provided for your protection and to prevent damage to the power
supply.
This safety information applies to all operator and service personnel.
NOTE : If the equipment is used in a manner not specified by the
manufacture, the protection provided by the equipment may be
impaired.
CAUTION AND WARNING STATEMENTS
CAUTION : Is used to indicate correct operating or maintenance procedures
in order to prevent damage to or destruction of equipment or
other property.
WARNING : Calls attention to a potential danger that requires correct
procedures or practices in order to prevent personal injury.
SYMBOLS
Caution (refer to accompanying documents)
Protective conductor terminal
1