2 - 1 INSPECTION
This instrument has been thoroughly tested and inspected before
being shipped and i s ready for use when received.
After the instrument i s unpacked, it should be carefully inspected
for damage received in transit.
follow the procedure outlined i n the "Claim for Damage in Ship-
ment" page a t the back of this instruction manual.
If any shipping damage is found,
No special precautions a r e n e c e s s a r y except, when s e v e r a l 460
Amplifiers a r e to be used in cascade, they must have a good com-
mon ground, i. e. : mounted in a relay rack, and the high-voltage
output must be kept away f r o m the input to avoid the possibility of
2 - 3 CONTROLS AND TERMINALS
This toggle switch controls the a - c power supplied to the i n s t r u -
ment f r o m the power line.
This r o t a r y switch selects the type of amplification desired.
The fuseholder, located on the panel, contains the power
fied in the Table of Replaceable P a r t s , Section V.
Replacement fuses should be of the type speci-
The three-conductor power cable supplied with this instrument
i s terminated i n a polarized three-prong male connector.
third contact is an offset, round pin added to a standard two-
blade connector which grounds the instrument c h a s s i s when used