QuadTech Guardian 6100 Plus Instruction Manual page 26

1.4
1.4.1 Dimensions
The Guardian 6100 Plus instrument is supplied in bench configuration ( a cabinet with
resilient feet for placement on a table). Flip feet are provided under the front feet so that
the unit can be tilted back for convenient operator viewing. An optional rack mount kit is
available.
1.4.2 Instrument Positioning
The Guardian 6100 Plus Safety Analyzer contains a digital 320x240 LCD display for
direct readout of the measured parameters. The optimum viewing angle is slightly down
and about 10° either side of center. For bench operation the front flip feet should always
be used to angle the instrument up. In bench or rack mount applications the instrument
should be positioned with consideration for ample air flow around the rear panel fan
ventillation hole. An open space of at least 75mm is recommended behind the rear panel.
1.4.3 Power Requirements
!
The Guardian 6100 Plus can be operated from a power source of 90 to 130 VAC or
200 to 250 VAC. Power connection is via the rear panel through a standard receptacle.
Before connecting the 3-wire power cord between the unit and AC power source make
sure the voltage selection switches on the rear panel (Figure 1-6) and fuses are in
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Installation
Figure 1-5: G6100 Plus Instrument Dimensions
accordance with the power source being used. 8A, 250V, 5x20mm, for 90-
130V source and 4A, 250V, 5x20mm, for 200-250V source. Always use an
outlet which has a properly connected protection ground.
150799 Rev A3 Introduction