Honeywell TE109NL - Manual (Page 8)

15
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PRECAUTIONS
This product is engineered to give you years of satisfactory service if handled
carefully. Here are a few precautions:
• Do not immerse the units in water.
• Do not clean the units with abrasive or corrosive materials. They may
scratch the plastic parts and corrode the electronic circuits.
• Do not subject the product to excessive force, shock, dust, temperature,
or humidity, which may result in malfunctions, shorter lifespan,
damaged batteries, and damaged parts.
• Do not tamper with the units internal components. Doing so will
invalidate the warranty and may cause damage. These units contain no
user-serviceable parts.
• Use only fresh batteries. Do not mix new and old batteries.
• Read the user's manual thoroughly before operating the units.
TROUBLESHOOTING
Check here before contacting customer service.
Issue Symptom Solution
Check batteries Cannot locate remote
sensor
Check location
Press and hold DOWN ( ▼)
button on the main unit to search
for the signal form the remote
sensor
Remote sensor
Data does not match
data on the main unit Initiate manual sensor search
(Press and hold DOWN ( ▼)
button on the main unit)
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SPECIFICATIONS
Main Unit
Indoor Temperature
Proposed operating range: 23.0°F to 122.0°F (-5°C to +50°C)
Temperature resolution: 0.2°F (0.1°C)
User-selectable (°F or °C) temperature display
Maximum number of remote sensors: 1 (one included)
RF range: Maximum 100 feet (30 meters)
Readings update interval: every 45 seconds
Low battery indicators – for remote sensor and main unit
Clock
Precise Quartz Time
12/24 hour time format
Crescendo 4 minutes alarm with 5 minutes snooze
Remote Sensor
Remote Temperature
Proposed operating range with alkaline batteries:
-4°F to + 158°F (-20°C to + 70°C)
Proposed operating range with lithium batteries:
-38.8°F to +158°F (-38.8°C to + 70°C)
Temperature resolution: 0.1°C/0.2°F
RF Transmission Frequency: 433 MHz
Temperature transmission cycle: approximately 45 seconds
Low battery indicator
Wall-mount of Table stand
Power
Main unit: 2 AA size (UM-3) 1.5V batteries (not included)
Remote Sensor: 2 AA size 1.5V batteries (not included)
Dimensions
Main unit: 3.02(L) x 5.16 (H) x 1.11(D) inches
Remote sensor: 2.37(L) x 4(H) x 1 (D) inch