36
14.
Replacing the battery
The Riester Digital Infrared Thermometer is sup-
plied with one lithium battery, type CR2032.
Replace with a new CR2032 battery when the flas-
hing battery symbol appears on the LCD display.
Remove the battery cover by sliding it. Take out the
battery and put in a new one.
15.
Technical Specifications
Type:
Digital Infrared Thermometer ri-thermo® N
Measuring
Range:
0 °C to 100.0 °C (32.0 °F to 212.0 °F)
Accuracy:
Laboratory: ±0.2 °C, 32.0 ~ 42.2 °C
(±0.4 °F, 89.6 ~ 108.0 °F)
±1°C, 0 ~ 31.9 °C, 42.3 ~ 100.0 °C
(±2 °F, 32.0 ~ 89.5 °F, 108.1~ 212.0°F)
Display:
Liquid Cristal Display with indicating unit
0.1 °C (0.1 °F)
Acoustic:
a. The unit is turned ON and ready for the
measurement:1 short <bi> sound.
b. Complete the measurement: 1 long
beep sound.
c. System error or malfunction: 3 short
<bi> sounds.
Memory:
a. Auto-Display the last measured tem-
perature when switched on.
b. 12 readings recall in the Memory mode
Operating
temperature:
5 °C to 40 °C (41.0 °F to 104 °F)
Storage/
transport
temperature:
-25 °C to +55 °C (-13 °F to 131 °F)
Summary of Contents for ri-thermo N
Page 73: ...73 C 1 L 1 K A H P Q ri thermo N H Q ri thermo N ri thermo N C N 2 B 12 A...
Page 75: ...75 HI HI A FC L H HI 5 H 1 2 X 3 I 4 LCD D 5 I B B 6 I 6 H ri thermo N G H B 1 2 3 4 5 6...
Page 76: ...76 B O I N N Start Q ri thermo N 7 B A D M H H F J 0 1 2 H 2 E H C B B LCD...
Page 77: ...77 K C 32 0 42 2 C 89 6 108 0 F C D 8 B B N B...
Page 78: ...78 ri former ri thermo N HICE M FC B N B N B...
Page 79: ...X L O N 9 B L 1 L BIJ BYIJ 0 1 2 LCD 2 B 2 K 3 N Cor 4 D 1 D 1 79...
Page 80: ...80 5 START 6 F HI HI A FC 10 37 5 P 99 5 F Q 7 G N 8 G 8 D 30 3 5 I V V B Q N...
Page 81: ...81 N B 1 D 100 2 D 3 D 10 H U S U ri thermo N S U D 5 Start N P F N P F Start N 5...
Page 86: ...86 16 E EP 17 D P MPBetreibV D 6 MPBetreibV J J D E P C J J D 18 K EJ N IEC 60601 1 2 B...
Page 110: ...110...
Page 111: ...111...
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