HP (Hewlett-Packard) 181A Water Dispenser User Manual


 
Chapter 1 Performance Tests
Test 1: Time Interval (HP 53131A/132A Only)
Assembly-Level Service Guide 1-17
1
Test 1: Time Interval (HP 53131A/132A Only)
This test verifies the Time Interval specifications between Channels 1 and 2.
Equipment
HP 8130A Pulse Generator (or equivalent)
HP 10503A BNC Cable
Counter Setup
1Cycle the POWER key to preset the Counter.
2Press Time & Period key until
TI 1 TO 2
is displayed.
3 Set CHANNEL 1 input conditions to:
Trigger/Sensitivity,
AUTO TRG: OFF
Trigger/Sensitivity,
LEVEL: .500V (Enter)
Trigger/Sensitivity,
COMMON 1: ON
50
/1M
, 50
DC/AC, DC
X10 Attenuate, Off
100kHz Filter, Off
4 Set CHANNEL 2 input conditions to:
Trigger/Sensitivity,
AUTO TRG: OFF
Trigger/Sensitivity,
LEVEL: .500V (Enter)
Trigger/Sensitivity,
SLOPE: NEG
50
/1M
, 50
DC/AC, DC
X10 Attenuate, Off
100kHz Filter, Off