7
System Installation
Installation Site
The Discover System is designed for installation in a laboratory fume hood or on a laboratory bench with proper ventilation.
Choose a location that
provides at least 8 in. (20 cm) of open space on each side and 6 in. (15 cm) of open space in the rear of the
instrument for ventilation. The space should be at least 22 in. (46 cm) wide by 25 in. (64 cm) deep with a height
clearance of at least 35 in. (89 cm).
Is free from vibration of large equipment and/or excessive walk-through traffic.
provides a temperature range of 41 °F (5 °C) to 104 °F (40 °C) and a humidity range of ±10-85% relative humidity.
provides adequate space for sample handling (and computer placement if applicable),
permits the system to be connected to a dedicated, grounded 120 or 240 VAC outlet. The Discover System should be
operated on a stabilized, constant voltage AC power supply. To operate properly, the voltage must be within 10% of
specified level.
Unpacking
Carefully remove the system from its shipping carton and place it in an appropriate location in the fume hood or on a
laboratory bench.
Note:
Retain all packing material for use if returning the system to the manufacturer, subsidiary or distributor for service.
Inspect the instrument for shipping damage such as cracks, dents or warping.
WARNING
Upon receipt, if damage to the instrument is noted, do not attempt to operate the instrument.
This instrument utilizes high voltages and microwave radiation. Only technicians trained in repair and maintenance
of high voltage and microwave power systems should perform instrument service and repair.
Never modify the attenuator access port or insert metallic objects such as wire into the port. Serious microwave
leakage and/or electrical shock may result. The access port of the instrument is electrically grounded to the
microwave cavity and is designed to prevent leakage of microwave energy.
Cardiac pacemakers require magnets to control operation during checkout. Because the Discover System is
equipped with a variable-speed, electromagnetic sample stirrer, some danger exists if a pacemaker is positioned in
close proximity to the instrument cavity. If the instrument is suspected of interfering with the operation of a
pacemaker, the instrument should be turned off or the pacemaker wearer should move away from the instrument.
Disconnect the instrument from the AC power source prior to performing any service procedure.
If the instrument has been damaged in shipping, contact the freight carrier to report the damage and to file a damage
report. Contact the CEM Service Department or the local subsidiary or distributor to report damage and to request
service information.
