2.9
Initial Parameter Settings
The Guardian 5000 has a number of parameter setting that seldom require change, the
instrument will power-up with default setting. Each of these parameters are listed in the table
below and can be changed using the following procedure.
Parameter Name
(on Limit display)
St - 1
St - 2
St - 3
St - 4
St - 5
St - 6
St - 7
St - 8
St - 9
St - A
ST-b
St - C
To select initial parameter setting mode:
With the instrument in standby status (Stop button previously pressed and no lights blinking)
press ENTER and then [5] [0] [0] [0]. The limit display will indicate parameter St - 1, and
others (Table 2-1) can be selected by arrow UP
desired for change. Once a change is made and the ENTER key pressed the instrument
moves to the next initial setting, if this is not the one desired, arrow UP
to select another. To exit the initial parameter setting mode press PROG.
St - 1 (IEEE-488 Address)
The current address is shown on the Timer display. From the Data Entry Keys type the
address number desired [1 - 30] and ENTER.
St - 2 (AC Hipot test frequency)
The current frequency is shown on the Timer display. From the Data Entry Keys type the
frequency desired [50 - 600] and ENTER.
Operation 2-16
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Selection Range
(on Timer display)
1 - 30
50 - 600
50/60
0.3 - 99.9sec
0.2- 99.9sec
0.1- 99.9sec
6.0 - 15 volts
ON / OFF
OFF / 1 / 2 / 3
ON / OFF
1 - 8
ON / OFF
Table 2-1
Initial Parameter Setting
Default Value
3
IEEE-488 address
60
Hipot VAC freq.
60
GC VAC freq.
1
IR test delay
0.5
PASS hold time
1
STEP delay time
15.0 volts
ON
AGC control
3 (max)
ON
1
OFF
Continue on FAIL
or arrow DOWN
Function
GC voltage
Buzzer
PASS hold
Scanner #
. Select the St #
or arrow DOWN
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