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1
SPECIFICATIONS
Power Supply Specifications
Power supply
Operating Condition
Units
Voltage
Range
100-240
Volts AC
Frequency
50/60
Hertz
Current
0.6
Amps
Environmental Operating Conditions
Environmental Condition
Operating Condition
Units
Altitude
3000 (max)
Meters
Operating
Temperature
16 –
40
ºC
Storage
Temperature
-10 to
50
ºC
Operating Relative Humidity
20-80 (non-condensing) %
Voltage
Range
12
Volts DC
Frequency
DC
Current
1.2
Amps
Installation/Over
Voltage
Category II
Pollution
Degree
2
INSTRUCTIONS FOR USE – Initial Set-up
Choose Location
Place 3M™ Attest™ Auto-reader 390 on a firm level surface away from sunlight and
incandescent light. To save counter space, units may be stacked two high.
WARNING:
• Do not place the instrument in environment exposed to sunlight or strong
incandescent light.
• Do not place instrument close to any device that emits a strong
electro-magnetic field.
• Do not use on a vibrating surface.
Select & Install Correct Power Plug
The 3M™ Attest™ Auto-reader 390 power supply comes with multiple blade
configurations. Install the blade configuration appropriate for your country into the power
supply and plug into appropriate AC grounded outlet.
WARNING:
Use only the power supply specified for this product and certified for
the country of use.
Wait 30 Minutes Before Using
Once plugged in, allow a 30 minute warm-up period before placing 3M™ Attest™ Rapid Readout Biological Indicators into the incubation wells. The C1 caution code will disappear
when proper incubation temperature is reached.
Special Considerations
It is recommended that the unit be left on to eliminate warm-up periods.
The unit may be turned off when it is anticipated that it will not be used for an extended period.
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