 |
|||
|
|
|||
| ||||||||||
|
|  MIL-C-50734(MU)
8 August 1973
4.6.6 TSW switch test. Depress the TSW switch. Observe all
indicators and the RANGE (METERS) and RETURNS numeric displays.
Measure the voltage at J1-N, to determine compliance with 3.3.1.5.
4.6.7 Indicator illumination
4.6.7. R A N G E R E T U R N S E L E C T O R indicators test. Depress
each RANGE RETURN SELECTOR pushbutton (1, 2 and LAST). Observe
the associated indicator to determine compliance with 3.3.1.6.1.
4.6.7.2 BAT-LOW/DR and MALF indicators test. Apply the
logical zero digital type-A signal of table I to J1- p and the logical zero
digital type-B signal of table I to J1-S and J1-CC. Observe operation
of the MALF, BAT-LOW, and BAT-DR indicators to determine compli-
ance with 3.3.1.6.2.
4.6.7.3 L A S E R M O D E C O N T R O L indicators test. Turn the
LASER MODE CONTROL switch to each of positions ON and `TEST.
Observe operation of the ON and TEST indicators to determine compli-
ance with 3.3.1.6.3.
4.6.8 R E T U R N S readout selection logic test. Apply the type-A
signal of table I to the group of J1 terminals as specified in table IV.
Observe the RETURNS readout. Verify that the requirement of 3.3.1.7
is met.
4.6.9 RANGE (METERS) readout selection Logic test. Apply the
type-A signal of table I to the group of J1 terminals, in turn, under the
thousands, hundreds, tens and units columns of table V. Observe the
RANGE (METERS) readout. Verify that the requirement of 3.3.1.8 is met.
4.6.10 Range indicator drive test, Apply the tvpe-A signal
of table I to J1-R at the logical one level, then at the logical zero level,
Measure the voltage at J1-N for each input signal condition to determine
compliance with 3.3.19.
4.6.11 Readout blanking test Apply the logical zero digital
type-A signal of table 1 to J1- y. Observe the range readout to determine
compliance with 3.3.1.10.
19
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals