4
a
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 – 35
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
Unit Dimensions
Width - 15�5 cm
Height - 8�25 cm
Depth - 5�25 cm
INSTRUCTIONS FOR USE – Initial Set‑up
Choose Location
Place 3M™ Attest™ Mini Auto-reader 490M on a firm level surface away from
sunlight and incandescent light�
Select & Install Correct Power Plug
The 3M™ Attest™ Mini Auto-reader 490M power supply comes with multiple
blade configurations� Install the blade configuration appropriate for your country
into the power supply� Connect the power supply to the power receptacle located
on the back of the 3M™ Attest™ Mini Auto-reader 490M and then plug into an
appropriate AC grounded outlet�
The power supply plug serves as the electrical supply source disconnecting
device� Do not position any equipment around the power supply which makes it
difficult to unplug the power supply�
The bootloader (B X�X�X) and firmware (V X�X�X) versions are briefly sequentially
displayed when the 3M™ Attest™ Mini Auto-reader 490M is powered on�
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�
Wait 30 Minutes Before Using
Once plugged in, allow a 30 minute warm-up period before placing 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 unplugged when it is anticipated that it will not be used for an
extended period�
WARNING:
Use only the power supply specified for this product and
certified for the country of use�