User manual

5
Before You Start
Authorized Service Centers
If a mains supply power fluctuation occurs, immediately turn off the in strument.
Power bumps from brown-outs and black-outs could damage the instrument. Wait
until the power has stabilized before re-energizing the instrument.
Components and heater lifetime can be shortened by continuous high temperature
operation.
DO NOT operate the instrument without fluid.
The input voltage and heater voltage switch settings must always be set to the same
value.
1.3 Authorized Service Centers
Please contact one of the following authorized Service Centers to coordinate service
on your Hart product:
Fluke Corporation
Hart Scientific Division
799 E. Utah Valley Drive
American Fork, UT 84003-9775
USA
Phone: [phone]
Telefax: +1.801.763.1010
E-mail: support@hartscientific.com
Fluke Nederland B.V.
Customer Support Services
Science Park Eindhoven 5108
5692 EC Son
NETHERLANDS
Phone: [phone]
Telefax: [phone]
E-mail: ServiceDesk@fluke.nl