Velleman LABPS3005 Bedienungsanleitung Seite 4

4. Features

dual LED display for voltage and current

coarse and fine adjustments of voltage and current

protection mode: voltage or current limitation

output connectors: insulated safety plugs

organic glass front panel / other panels made of steel

low noise temperature controlled fan

4 digit display

button lock function

constant voltage / constant current

fuse-protected

colour: white-grey
5. Overview
Refer to the illustrations on page 2 of this manual.
1 power button
2 voltage adjustment dial
3 Ampere meter
4 Volt meter
Displays the voltage limit.
5 over current protection indicator
6 constant current indicator
Lights up when the device is in constant
current mode.
7 constant voltage indicator
Lights up when the device is in constant
voltage mode.
6. Operation
Switching the Power Supply On or Off
Always connect the device to an earthed power socket.
1. Connect the included power cord to the back of the device and plug the other end into a suitable,
earthed power socket.
2. Press the POWER button to switch on the power supply.
The device displays the last used setting.
At this moment, there is no output voltage or current on the output terminals.
3. Press the POWER button to switch off the power supply.
Use as Voltage Source (CV) – Setting the Maximum Voltage
Set the voltage by turning the VOLTAGE knob. Press the VOLTAGE knob to select a digit (the digit
blinks). Each press on the VOLTAGE knob makes the digit move to the right. The set value will be
memorized 2 seconds after the last setting action.
V. 04 – 01/12/2015
LABPS3005
8 panel lock indicator
9 current adjustment dial
earth (ground) terminal, connected to the
10
chassis and earth pin of the power supply
socket
11 output terminals
12 fan
13 power supply socket
14 fuse holder
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