GW Instek PSW Series User Manual

OPERATION
67
Panel Lock
The panel lock feature prevents settings from being changed
accidentally. When activated, the Lock/Local key will become
illuminated and all keys and knobs except the Lock/Local key and
Output key (if active) will be disabled.
If the instrument is remotely controlled via the USB/LAN interface,
the panel lock is automatically enabled.
Activate the panel
lock
Press the Lock/Local key to active
the panel lock. The key will
become illuminated.
Lock/Local
Disable the panel
lock
Hold the Lock/Local key for ~3
seconds to disable the panel lock.
The Lock/Local light turns off.
Lock/Local

GW Instek PSW Series Specifications

General

Ripple & Noise (CC)	≤ 3mArms
Protections	OVP, OCP, OTP
Remote Sense	Yes
Programmable	Yes
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 70°C
Voltage Resolution	1mV
Current Resolution	1mA
Current Accuracy	±0.1% + 10mA
Ripple & Noise (CV)	≤1mVrms
Load Regulation (CC)	≤0.1% + 5mA
Line Regulation (CC)	≤0.1% + 5mA
Remote Interface	USB, RS232
Display	LCD