Cleaning; Vehicle Power Option; Fuse Replacement - Honeywell SC1000 Owner's Manual

4.3.9 Cleaning

4.3.10 Vehicle Power
Option
4.3.11 Fuse
Replacement
page 30 008-0608-00
boards in the instrument.
• The Front Panel/Display Board Assembly contains the display and all front panel
controls.
• The Power Supply Board contains the +15V, -15V and +5V power supplies.
• The Microprocessor Board contains the microprocessor, ROM software storage
chip, and the System connector.
• The Hardware Input/Output Channel Boards plug into the remaining four slots
of the SensoBus Backplane Board.
Turn off the instrument and unplug all connectors. Use a soft cloth or tissue and a
mild cleaner. Do not use liquid or aerosol cleaners. Do not allow any cleaner inside
the instrument.
Model SC1000 and SC2000 instruments are available with a vehicle power option for
operation with batteries and linear DC power supplies.
page 26 voltage and power requirements.
NOTICE
Due to the momentary startup inrush current of the instrument's power supply,
the use of switching power supplies with the SC are not recommended.
The power-line fuses of AC-powered instruments are located within the instrument's
power entry module on the rear panel. Use two 2A, 250V fast-blow fuses (p/n 029-
3026-00).
See "Specifications" on