B&K Precision 9150-9153 - Manual - Manual (Page 7)

7
1
Digital Voltmeter terminals. (For models 9150, 9151, 9152, and
9153, these terminals are in the front panel)
2 AC power inlet and fuse compartment
3 Ventilation holes
4
Quick connect terminal for Remote sensing and digital port
functions (digital I/O, DFI/RI and ext. trigger)
5 TTL interface connector for remote control
6 AC Power selection switch (110 V / 220 V)
2.3 Preliminary Checkout
The following steps help you verify that the power supply is ready for use.
1. Check the list of supplied items
Verify that you have received the following items with your power supply. If anything is missing, contact your
authorized B&K Precision distributor.
- Power cord
- Instruction manual
- Calibration Report
- Communication cable(s)
- Software Installation disk
2. Connect the power cord and turn on the power supply
When you turn on the power supply, the front-panel display will light up briefly while the power supply performs
its power-on self-test. All the VFD annunciators will turn on at once. Check for any missing display segments.
Refer to section 1.5 in this chapter if the power supply does not turn on.
3. Checkout Procedure
At power up, the instrument will automatically perform a self test routine. During this time, the following
should be displayed:
System Test, Please wait!
followed by
0.000V 0.0000A
0.000V 0.000V