First Virtual Communications PS1010-3A user manual Troubleshooting

Page 8

Switch ON the PS1010-3A [(1)]

[(3)] will show “F” to indicate Firmware version

Display [(2)] will show the Firmware version in the following order.

6. 0. 1 F

Major version

Build

Minor version

Note: PS1010-3A is not firmware upgradeable by the customer.

6 Troubleshooting

No display

Check power cable/Input power

Check power switch [(1)]

Check fuse at the back of the PS1010

Even if the voltage adjust knob is turned the value does not vary.

Check whether the Volt LED indicator [(4)] is ON. If not then you are not in the right set up and follow up on how to setting the output voltage guide lines

Check whether the CC LED indicator [(4)] is ON. If so then the current limiting occurs due to insufficient current limit adjustment or due to excessive current draw.

IBBI Electronics

8

Image 8
Contents PS1010-3A Table of Contents Getting started Safety precautionsDevice overview Operating conditions Setting output voltage Setting current limitDevice operation Viewing actual current flowVoltmeter mode DUTViewing firmware version Measuring voltages at external sourcesTroubleshooting Warranty terms and conditions General informationWeb http//ibbi.electronics.googlepages.com