ITech IT-M3900C Series User Manual page 65

On
Overpower protection
OPP
Off
On
Undercurrent protection
UCP
Off
On
Undervoltage protection
UVP
Off
On
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Power Supply Function
Turn the OCP function on.
Level OCP limit
Protection delay time,
Delay
see Protection
Turn the OPP function off. (Def)
Turn the OPP function on.
Level OPP limit
Protection delay time,
Delay
see Protection
Turn the UCP function off. (Def)
Turn the UCP function on.
Indicates the instrument
warm-up time. This time
is set to prevent the in-
strument from triggering
protection when the cur-
rent is rising. Because
Warm-up
this transient condition
should not be consid-
ered as an undercurrent
fault and there is no
need to trigger
protection.
Level UCP limit
Protection delay time,
Delay
see Protection
Turn the UVP function off. (Def)
Turn the UVP function on.
Indicates the instrument
warm-up time. This time
Warm-up
is set to prevent the in-
strument from triggering
Delay.
Delay.
Delay.
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