Bruker BioSpin GRASI-1.0, User Manual

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12 (41) BRUKER BIOSPIN User Manual Version 001
Installation
Environment requirements 3.1.4
This GRASI unit is build for inside use only on a maximum high level of 2000m
above sea level (6600 feet).
No specific cooling or ventilation is required.
Be sure that the GRASI unit has enough area around so that the free air flow into
and out of the GRASI unit is not obstructed.
It should, however, be in an environment which conforms, the 5°C - 45°C (41°F -
113°F) thermal specifications, a 80% maximum relative humidity of air and a
contamination level of 2 (means a normal, only non conductive contamination,
temporary conductivity due to condensation is possible).
Installation requirements 3.2
No special precautions are necessary. Mount the equipment in an area which is
relatively free of vibration, and has sufficient room for cable connections.
The GRASI unit is a class II of installation category.
Bench operation 3.2.1
The unit can be placed onto a secure flat surface.
System check 3.3
Before applying power for the first time the following items should be checked:
•
The AC input voltage 208-230VAC range must be compatible with.
•
All the necessary cables are connected regarding the labels.
Initial turn on procedure 3.4
The following list describes how to turn on the GRASI unit and what should be
seen as this occurs.
Before starting this procedure, make sure that you have properly followed
instructions in the section
"System check" .
1. Connect the amplifier to the AC line and turn the circuit breaker to ON.
2. Observe the indicators on the front panel :
- The ON/OFF switch lights red.
- After a few seconds, the 3 front panel LEDs light up red and the initialisation
process is started.
3. After approximatively one minute, the LEDs turn off. The GRASI unit is ready
for use.
4. If the LEDs do not turn off, see the "Troubleshooting" on page 15 .