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13-6
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Section Topics
2308-900-01 Rev. A / July 2008
Section 13: Calibration
Model 2308 Portable Device Battery/Charger Simulator User’s Manual
Figure 13-1
Battery channel connections for voltage calibration
5. The unit will prompt you for the DMM reading, which will be used to calibrate the Channel #1
full-scale output voltage:
CAL VOLTS CHAN 1
READ1 14.0000 V
6. Using the edit keys, adjust the Model 2308 voltage display to agree with the DMM voltage
reading, then press
ENTER
. The unit will then prompt for another DMM reading, which will
be used to calibrate the full-scale Channel #1 measurement function:
CAL VOLTS CHAN 1
READ2 14.0000 V
7. Connect the digital multimeter volts input and characterized 4
Ω
resistor to the Model 2308
OUTPUT #1 SOURCE terminals, as shown in
Figure 13-2
. Be sure to observe proper
polarity ( to DMM INPUT HI; SOURCE - to INPUT LO).
8. Be sure the digital multimeter DC volts function and auto-ranging are still selected.
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
MADE IN
U.S.A.
LINE RATING
100-120VAC, 200-240VAC
50, 60 HZ 165VA MAX
LINE FUSE
SLOWBLOW
2.0A, 250V
IEEE-488
(ENTER IEEE ADDRESS
FROM FRONT PANEL MENU)
REMOTE
DISPLAY
OPTION
+
+
+ _
_
_
SOURCE
SENSE
SOURCE
OUTPUT #1
ISOLATION FROM EARTH: 22 VOLTS MAX MAX.
RELAY
CONTROL
24VDC MAX
DVM IN
-30 VDC MAX
ANALOG
OUT
mA
(5/50)
A
(0.5/5)
+
+
+ _
_
_
_
+
SOURCE
SENSE
DVM IN
SOURCE
OUTPUT #2
NEXT
PREV
POWER
DISPLAY
2001
MULTIMETER
DCV
ACV
DCI
ACI
ý2
ý4
FREQ
TEMP
REL
TRIG
INFO LOCAL
EXITENT
ER
RANGE
RANGE
!
F
R
500V
PEAK
FRONT/REAR
2A 250V
AMPS
CAL
STORE RECALL
CHAN SCAN
FILTER MATH
CONFIG MENU
HI
INPUT
LO
SENSE
ý 4 WIRE
INPUTS
350V
PEAK
1100V
PEAK
AUTO
Model 2001 DMM
Model 2308
Input LO
Input HI
Source -
Sense +
Sense -
Summary of Contents for 2308
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