Keithley 1920 Instruction Manual page 34

KEITHLEY INSTRUMENTS, INC.
28775 AURORA ROAD
CLE'.'ELAND, OHIO 44139
SERViCE FORWl
MODEL NO. SERIAL ?lO,~ P.O. NO. DATE R-
_. ,--- _..~___
1
NAME
PHONE
COMPANY
ADDRESS CITY
STATE
ZIP
I3 :
Describe problem and symptoms using quantitative data whenever possible (enclose
readings, chart recordings, etc.)
(Attach additional sheets as necessary).
El
Show a block diagram of your measurement system including all instruments connected
(whether power is turned on or not). Also describe signal source.
q
the instrument.
List the positions of alJ controls and switches on both front and rear panels of
El
Describe input signal source levels, frequencies, etc.
q .
List and describe all cables used in the experiment (length, shielding, etc.).
q
for each.
List and describe all other equipment used in the experiment. Give control settings
El
Environment:
Where is the measurement being performed?
(Factory, controlled laboratory,
out-of-doors, etc.)
What power line volt=is used?
Variation? Frequency?
Ambient temperature?
"F. Variation? "F. Rel. Humidity?
Other
lxl
Additional Information. (If special modifications have been made by the user,
please describe below.)
REV 0774