Fluke 705 Manual page 8

Fluke 705
Calibration Information
4. Set the 5500A output to 0 V dc and select
5. Press any key until the Loop Calibrator's display
changes.
6. When the display shows
output to 28 V dc.
7. Press any key until the Loop Calibrator's display
changes.
8. When the display shows
in the mode.
STANDBY
9. Press any key until the Loop Calibrator's display
changes.
10. Turn the Loop Calibrator's rotary switch to mA.
11. Press any key until the Loop Calibrator's display
changes.
12. Connect the test leads from the
the Fluke 5500A to the terminals on the Loop
Calibrator (black to
COM
13. Set the 5500A output to 0 mA dc and select
14. Press any key until the Loop Calibrator's display
changes.
15. When the display shows
5500A output to 20.000 mA.
Lens
Case top
LCD
Elastomeric strip (LCD to PCA)
Elastomeric strip
Keypad assembly
Actuator switch
Switch support assembly
Case bottom
Screws, phillips-head
Foot, non-skid (rubber)
Battery, 9V ANSI/NEDA 1604A or IEC6LR61
Battery door
Main PCA
8
O
.
, set the 5500A
28.000 V
, place the 5500A
HHHH
terminals of
AUX
+
and red to [ ]).
O
.
, set the
20.000 mA
Table 5. User-Replaceable Parts
Item Description
16. Press any key until the Loop Calibrator's display
changes.
17. When the display shows
in the mode and remove any test lead
STANDBY
connections to the Loop Calibrator.
18. Short the terminals and press any key. The Loop
Calibrator now enters a self-source calibration
adjustment process. The output must be shorted
during this step.
The Loop Calibrator resets power when the self-
source calibration adjustment is complete.
Note
The Loop Calibrator resets to the current
source function prior to entering the self-
source calibration procedure, i.e., 0.000 mA
for 0-20 mA loop or 4.000 mA for 4-20 mA
loop.
19. Remove all connections and place the rotary
switch of the Loop Calibrator to
The calibration procedure is now complete.
User-Replaceable Parts
User-replaceable parts, are listed in Table 5 and
shown in in Figure 3.
, place the 5500A
HHHH
.
OFF
Part No. Quantity
665114 1
665098 1
665122 1
867247 1
867242 1
665117 1
203445 1
879031 1
665109 1
832246 4
885884 1
696534 1
665106 1
800893 1