Fluke BT521 User Manual

Basic Operation and Setup of the Product
Turn On/Off Beep 2
2-3
Turn On/Off Beep
To turn on or turn off beep:
1. Push  to open the Setup menu.
2. Use L to highlight Beep, and push the Select softkey.
3. Use  and L to highlight Off or On, and push the Confirm softkey.
AutoHold and AutoSave Modes
Note
AutoHold and AutoSave are only available for the Battery
Resistance & Voltage and the Discharge functions.
When AutoHold is turned on, the "heart beat" icon shows on the display. The Product
will hold the reading when it remains stable for 1 second. After a successful AutoHold,
the HOLD icon shows on the display. The auto-held reading will not be released until the
user disconnects the test leads from the test object.
In AutoSave mode, the AutoSave icon shows on the display. The auto-held reading will
be automatically saved to the internal memory.
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Warning
To prevent possible electrical shock, fire, or personal injury, do
not use the HOLD function to measure unknown potentials.
When HOLD is turned on, the display does not change when a
different potential is measured.
To set AutoHold and AutoSave mode:
1. Push  to open the Setup menu.
2. Use L and  to highlight Auto mode.
3. Push the Select softkey to open the Auto mode menu.
4. Use L and  to highlight Disable, HOLD, or HOLD+SAVE.
5. Push the Confirm softkey.
6. Push the Back softkey to return to normal operation.

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