The 429 IR Thermometer is intended for use in an electromagnetic environment in
which radiated RF disturbances are controlled. The customer or the user of the 429
IR Thermometer can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment
(transmitters) and the 429 IR Thermometer as recommended below, according to the
maximum output power of the communications equipment.
Separation distance according to frequency of transmitter
Rated maximum
output power of
transmitter W
150 kHz to 80 MHz
d=1.2
P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
150 kHz to 80 MHz
d=1.2
P
150 kHz to 80 MHz
d=2.3
P
Recommended separation distances between portable and mobile RF
communications equipment and the 429 IR Thermometer
For transmitters rated at a maximum output power not listed above, the
recommended separation distance d in metres (m) can be estimated using the
equation applicable to the frequency of the transmitter, where P is the maximum
output power rating of the transmitter in watts (W) according to the transmitter
manufacturer.
NOTE 1
At 80 MHz and 800 MHz, the separation distance for the higher frequency
range applies.
NOTE 2
These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures, objects and
people.
14. Warranty
This thermometer is guaranteed for a period of 24 months from date of
purchase. This warranty does not cover batteries, or damage resulting
from improper handling or use. Specific legal rights stipulated in your state
may guide this warranty. If you have a legitimate claim under this
warranty, send item(s) postage paid to Service Center, Attn: Repair Dept.,
55 Commerce Dr., Hauppauge, NY 11788. Please include your name and
address, phone no., proof of purchase, and a brief note explaining the
problem.
Adtemp
429 - Instruction Manual
Table of Contents
1
. Symbols
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5
2. Introduction / Intended Use
. . . . . . . . . . . . . . . . . . . . . . . . . . .5
3. General Warnings and Cautions
. . . . . . . . . . . . . . . . . . . . . .5-7
4. Using the Thermometer
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
4a. Controls and Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4b. LED Screen/Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
4c. Selecting a Scan Mode . . . . . . . . . . . . . . . . . . . . . . . . . . .8-9
4d. Changing the Temperature Scale . . . . . . . . . . . . . . . . . . . . .9
5. Taking a Measurement
. . . . . . . . . . . . . . . . . . . . . . . . . . . .9-10
6. Memory Function
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
7. Troubleshooting / Error Messages
. . . . . . . . . . . . . . . . . . . . .12
8. Maintenance
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-14
8a. Replacing the Batteries . . . . . . . . . . . . . . . . . . . . . . . . .12-13
8b. Cleaning and Disinfecting . . . . . . . . . . . . . . . . . . . . . . .13-14
9. Calibration Testing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
10. Disposal
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
11. Technical Specifications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
12. Standards
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
13. Guidance and Manufacturer’s Declaration . . . . . . . . . . . .
16-18
14. Warranty
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
15. Contact Information
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
18
3
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