Specifications - Ranger 245 Service Manual

Specifications

Physical characteristics
warming unit
4.5 in. (11 cm) high x 7.5 in. (19 cm) wide x 10 in. (25 cm) long;
wt.: 7 lb. 7 oz. (3.4 kg)
classification
Classified under IEC 601-1 Guidelines (and other national versions of the Guidelines) as Class I, Type B,
Ordinary Equipment. Not suitable for use in the presence of flammable anesthetic mixtures with air or
with oxygen or nitrous oxide. Classified by Underwriters Laboratories Inc. with respect to electric shock,
fire, and mechanical hazards only, in accordance with UL 60601-1 and in accordance with Canadian/CSA
C22.2 No. 601.1.
Electrical characteristics
input voltage
100-120 or 220-240 VAC
operating frequency
100-120 VAC, 50/60 Hz
220-240 VAC, 50 Hz
maximum heating power
900 W
fuse
2 x 10 Amp for 100 – 120 VAC
2 x 6.3 Amp for 220 – 240 VAC
Leakage current
Meets leakage current requirements in accordance with UL 60601-1 and IEC 601-1.
Environmental conditions
operating temperature range
15° to 40°C (59° to 104°F)
storage temperature range
-20° to 45°C (-4° to 113°F)
operating humidity
10 to 85% RH, noncondensing
atmospheric pressure range
50 kPa to 106 kPa
Ranger Fluid Warming Systems
Temperature characteristics
set point temperature
41°C
over-temperature alarm
Model 245: 43°C
Model 247: 48°C
under-temperature alarm
33°C
over-temperature cutoff
Model 245: 44°C
Model 247: 50°C
English
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