Geevon T22143 Digital Thermometer User manual
- Type
- User manual
•We recommend using high quality alkaline batteries for the best prod-
uct performance.
•Heavy duty or rechargeable batteries are not recommended.
•The outdoor sensor requires high quality alkaline batteries in low
temperature conditions. Cold temperatures could cause other batteries
to function improperly.
•Do not mix old and new batteries. Do not mix alkaline, standard,
and/or rechargeable batteries.
Default settings:
1. Default time: 12:00 (Time form: 12H)
2. Default date: 01/01 (Year: 2020)
3. Default temperature: °F
Display / Keys Details:
There are totally 3 keys for digital thermometer, they are included: ▼
button, ▲ button, button.
1. ▼ button:
a. Press to decrease the setting value during setting.
b. Press and hold this button for fast adjust during setting mode.
c. In normal mode, press this button to switch 12 or 24 Hr.
2. ▲ button:
a. Press to increase the setting value during setting.
b. Press and hold this button for fast adjust during setting mode.
c. In normal mode, press this button to switch temperature unit(°C or
°F).
3. button:
a. In normal mode, press and hold this button to enter time setting
mode.
b. In time setting mode, press this button to confirm the setting.
Indoor temperature and humidity:
1. Temperature range: -9.9°C ~ 60°C (14.18°F ~ 140°F), display LL
when below -9.9°C and display HH when higher than 60°C.
2. Temperature resolution: ±1°C
3. Indoor and outdoor humidity range: 20%-95%, display LL % when
below 20% and display HH % when higher than 95%.
GEEVON Digital Thermometer
Item No.T22143
User Manual
Thank you for purchasing T22143 Digital Thermometer.
Please take a moment to read this guide and store it for future
reference.
Features & Benefits:
DISPLAY UNIT
1. Time display
2. Calendar
3. Temperature display
4. Comfortable display
5. Humidity display
6. Wall mount hole
7. ▼ button
8. ▲ button
9. button
10. Battery Compartment 2xAAA (batteries not included)
11. Stand bracket
Package Contents:
1. Display Unit
2. Instructions Manual
Installing or Replacing Batteries:
1
2
3
4
8
6
7
9
10
11
5
TROUBLE SHOOTING
Problem Possible Solution
Couldn't
Power On
1. Please confirm that if there's any water leaked in the
unit or the internal components get damaged.
2. Please put the new battery in(use 1 AAA battery).
We recommend using high quality batteries for the
best product performance. Heavy duty or rechargeable
batteries are not recommended.
Inaccurate
Temperature
/ Humidity
Couldn't Use
It Outside
Care And
Maintenance
1. Make sure the main unit is placed out of direct sunlight
and away from any heat sources or vents.
2. Make sure the display is positioned away from
moisure sources.
3. Do not tamper with the internal components.
4. Temperature accuracy: -9.9°C ~ 0°C: ± 2°C
0°C ~ +50°C: ±1°C
5. Humidity accuracy: +/- 5 % RH (40%RH to 80%RH);
+/- 8 % RH (20%RH to 40%RH, 80%RH to 95%RH)
Note: Other ranges are for reference only.
Numbers Of
Temperature
and Humity
Flashed
If you have just received the product, please leave it
for a few hours after disassembly and installation.
This is an indoor thermometer measuring the indoor
temperature and humidity. You can view the other
Geevon products on Amazon to choose what you need.
1. Do not clean any part of the product with
benzene,thinner or other solvent chemicals. When
necessary, clean it with a soft cloth.
2. Never immerse the product in water. This will
damage the product.
3. Do not subject the product to extreme force, shock,
or fluctuations in temperature.
If your Geevon product does not operate properly after trying the
troubleshooting steps, contact the seller on your order page or shoot
an email to : [email protected].
4. Humidity resolution: ±1 %RH
Accuracy:
1.Temperature accuracy: -9.9°C ~ 0°C: ± 2°C
0°C ~ +50°C: ±1°C
2.Humidity accuracy: +/- 5 % RH (40%RH to 80%RH);
+/- 8 % RH (20%RH to 40%RH, 80%RH to 95%RH)
Note: Other ranges are for reference only.
Time setting:
1. In the standard mode, press button to enter the time setting. The
setting order is: Year→Month→Day→Hour→Minute→Exit.
2. In set, press ▲ button to go ahead by once.
3. In set, press ▼ button to back by once.
4. After the setting is completed, press button or do not press any
button for 15 seconds to exit the setting mode.
Comfort Display:
DRY: any temperature, the humidity <= 29%.
COMFORT: any temperature, the humidity is between 30% and 69%.
WET: any temperature, the humidity >= 70%.
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Geevon T22143 Digital Thermometer User manual
- Type
- User manual
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