User's Manual

104
Power Supply
MT21255
Communication Range
20 feet
Memory Storage
30 days of glucose data,
7 days of tech support data
Re-Chargeable Battery Use
3 days
Charging Time
3 hours wall outlet,
5 hours powered USB
Charging Temperature
Condition
Temperature: 32° F - 104° F
Storage/Operating
Conditions
Temperature: 32° F - 113° F
Humidity: 10% - 95% RH
Operating Altitude
-500 to 12000 feet
Moisture Protection
IP22: vertically falling drops
Limited Warranty
1 year
Control Classification
Class II equipment
Guidance and Manufacturer’s Declaration – Electromagnetic Immunity
The receiver (P/N MT22495) is intended for use in the electromagnetic environment specified in the next
table. The customer or the user of the receiver should ensure that it is used in such an environment.
Receiver Electromagnetic Immunity Specifications
Immunity Test IEC 60601 Test Level Receiver Compliance
Level
Electromagnetic
Environment Guidance
Electrostatic Discharge
(ESD)
IEC 61000-4-2
± 6 kV Contact
± 8 kV Air
± 8 kV Contact
± 15 kV Air
Floors should be wood,
concrete or ceramic tile.
If floors are covered with
synthetic material, the
relative humidity should
be at least 30%.
Electrical Fast Transient
/burst
IEC 61000-4-4
± 2 kV for power supply
lines
± 1 kV for input/output
lines
± 2 kV for power supply
lines
Not applicable
Mains power quality
should be that of a
typical commercial or
hospital environment.
Surge
IEC 61000-4-5
± 1 kV line(s) to line(s)
± 2 kV line(s) to earth
± 1 kV line(s) to line(s)
Not applicable
Mains power quality
should be that of a
typical commercial or
hospital environment.
Voltage Dips, Short
< 5% U
T
< 5% U
T
Mains power quality