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Page 81
Technical Data
8
User Guide
System Specifications
8.1
A
rt.
no.
: 0-4
8
-00
13 Rev. m
FRED easy
8 Technical Data
8.1
System Specifications
Unless otherwise stated, all specifications are valid at a temperature of 25 °C.
Manufactured by
SCHILLER MEDICAL
Device name
FRED easy®
Dimensions
SD card version
Ethernet/Online Versions
70 x 230 x 220 mm (h x l x w)
70 x 237 x 220 mm (h x l x w)
Weight
Approx. 1.5 kg
Protection class of the device
housing
IP54 (protection against dust and splashing water)
Recorded data
ECG signal recording (2 hours)
Ambient noise recording (2 hours)
Event recording (500 events)
Power supply
Standard battery type
Battery life
Optional battery type
Battery life
Internal power supply, suitable for continuous operation with intermittent loading
Lithium/MnO
2
12 V, 2.8 Ah
• 180 shocks at maximum energy, or 3.75 hours of operating (alternately
30 minutes ON and 30 minutes OFF)
• Several years in standby (standby duration corresponding to laboratory tests at 25°C: 5
years with weekly self-tests)
NiCd 12 V, 650 mAh, rechargeable
• 45 shocks at maximum energy, or operating for 1 h 20 min.
Environmental conditions
a
Device
Operation
Storage befor use
Storage and transport
Battery and Electrodes
Storage and Transport temper-
ature battery LiMnO
2
Storage and transport temper-
ature electrode pads
a.
For additional information about operating and storage conditions see page
.
• -5...40 °C at a relative humidity of 30 to 95% (no condensation)
• -5...40 °C with the battery inserted and incl. electrodes at a relative humidity of 30
to 95 % (no condensation) but resulting in a reduced battery life; optimal condi-
tions: 15...25 °C to ensure maximum battery life.
• Atmospheric pressure 700 to 1060 hPa
• -20 ... 50 °C at a relative humidity of 0 to 95% (no condensation)
• Atmospheric pressure 500 to 1060 hPa
• 0 ... 60 °C (48h max. between 0...15 °C and 25°...60°C)
• 0 ... 50 °C