Fluke BT521 User Manual

7-1
Chapter 7
Maintenance
Introduction
This chapter covers basic maintenance procedures.
Warning
For safe operation and maintenance of the Product:
• Use only specified replacement parts.
• Use only specified replacement fuses.
• Have an approved technician repair the Product.
• The battery door must be closed and locked before you
operate the Product.
• Batteries contain hazardous chemicals that can cause burns
or explode. If exposure to chemicals occurs, clean with
water and get medical aid.
• Remove the input signals before you clean the Product.
• Do not disassemble or crush battery cells and battery packs.
• Do not put battery cells and battery packs near heat or fire.
Do not put in sunlight.
• A low battery indication on display may prevent the Product
from taking a measurement.
• Keep the battery pack out of the reach of children and
animals.
• Do not subject battery packs to severe impacts such as
mechanical shock.
• Do not use any charger other than that specifically provided
for use with the Product.
• Do not use any battery which is not designed or
recommended by Fluke for use with the Product.
• Remove all probes, test leads, and accessories before the
battery door is opened.
• Repair the Product before use if the battery leaks.

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