GW Instek PSP Series - Manual (Page 7)

PSP SERIES
USER MANUAL
8
Environmental Conditions
Operating
Environment
Indoor use, altitude up to 2000m.
Ambient Temperature 0℃ to 40℃.
Relative Humidity 80%(Maximum).
Installation category II
Pollution Degree 2
Operating temperature &
Humidity 0°C to +40°C
80% (Maximum), non-condensing
Storage temperature range -10°C to +70°C
Accessories
Power cord….............……….. 1
Instruction manual…………… 1
Test Lead……….……………. 1
PSP SERIES
USER MANUAL
9
4. Panel Controls & Indicator
Front Panel
1) 4 mm safety sockets: 1a negative connection "-", 1b positive
connection "+" and 1c earth connection.
2) "POWER" AC switch for switching the power supply on ("1") and
off ("0").
3) Encoder wheel for changing the V SET, V LIMIT, I LIMIT, P
LIMIT, +%, and -% parameter settings.
4) Keypad for actual operation of the Switching Power Supply PSP
series. The exact description follows below.
5) Backlit LCD Display with indication of the output voltage, current,
power settings and indication of the V, I and P limits. Additionally,
indication of OUTPUT On or Off and keypad locked or unlocked.
Rear Panel
6) AC rear power socket.
7) RS-232 interface (with optocoupler) for connection to PC.
8) Cooling fan.