Fluke BT521 User Manual

Use the Product
Make Measurements 3
3-9
Set Measurement Thresholds
The Product can define upper and lower measurement thresholds or tolerance ranges.
These defined threshold values are then compared to the measured values to
automatically identify and prompt the user with a PASS, FAIL or WARN indicator of
battery out of tolerance conditions.
The threshold function is disabled by default. You can set up to 10 set of thresholds and
select one threshold as needed.
To set and select measurement thresholds:
1. On the measurement screen, push the Threshold softkey to open the Select
Threshold menu.
2. Use  and  to select one threshold set out of 10.
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3. Use  and L to highlight the value to be edited among Voltage lower, Reference,
Warning, Fail, Lower, and Notes.
4. Edit the selected field.
a. Use the – and + softkeys to change the values for Warning and Fail.
b. For other fields, push the Edit softkey, use the arrow keys to edit the value, and
then push the Confirm softkey to save the value.
5. Once all threshold values are correct, push the Confirm softkey on the save the
threshold set.
The threshold set is applied and the T:X (X stands for value of No.) icon and the
corresponding PASS/WARN/FAIL indication shows on the screen.

Fluke BT521 Specifications

General

Certification	RoHS, IEC 61326
Product color	Black, Yellow
Frequency range	50 - 60 Hz
Maximum measured voltage	600 V
Minimum measured voltage	6 V
International Protection (IP) code	IP40
Operating temperature (T-T)	0 - 40 °C
Display type	LCD
Built-in display	Yes
Battery voltage	7.4 V

Weight and Dimensions

Depth	58 mm
Width	103 mm
Height	220 mm
Weight	850 g