Checking For The Correct Fuse; Applying Power; Loading The Operating System - HP 1652B Getting Started Manual

Checking for
the Correct
Fuse
If you find it necessary to check or change fuses, remove the fuse
module and look at each fuse for its amperage and voltage. Refer to
figure D-3 to locate the 115 V and 230 V fuse locations. To remove the
fuse module, carefully pry at the top center of the module (see figure
D-2) until you can grasp and pull it out by hand.
115v
I
230V
3 0 A FUSE
3 0 A FUSE
D-3. Checking For The Correct Fuse
Applying Power
When power is applied to the HP 1652B/1653B, a power-up self test
will be performed automatically. For information on the power-up self
test, refer to Appendix E and Section 3 of the Service Manual.
Loading the
Operating
System
Before you can operate the instrument, you must load the operating
system from the operating system disk. You received two identical
operating system disk. You should mark one of them Master and store
it in a safe place. Mark the other one Work and use only the work copy.
This will provide you with a back-up in case your work copy becomes
corrupt.
Caution
To prevent damage to vour operating system disk, DO NOT remove
the disk from the disk drive while it is running. Only remove it after the
indicator light has gone out.
Installation, Maintenance and Calibration
HP 16528/1653B
D-8
Front-Panel Reference