Zhejiang Focus On Import and Export FOKH T12 User Manual

THERMO

WIRELESS DIGITAL INDOOR/OUTDOOR THERMOMETER

User’s Manual

433MHz

Power On & Reset:

● After batteries are installed, a buzzer will sound. The thermometer will begin to detect the
sensor's ambient temperature, hygrometer, and start receiving RF for 3 minutes. It will exit RF
reception after 3 minutes.

● Temperature default unit: °F

● The default time is: AM 12:00 .

● The perpetual calendar defaults to: 01/01/2014.

Keys Operation:

Function

MODE ALARM UP DOWN SNOOZE

Operation

Standard

Mode

Time

Setting

Alarm

Setting

Press

Once

HOLD

Press

Once

HOLD --- ---

Press

Once

HOLD ---

Switch
Year/Month

Enter Time

Setting

Mode

Determine
The Setup

Item

---

Check

AL1.AL2

Time

Enter
Alarm

Setting

Mode

---

---

---

Turn on the

AL1/AL2

Symbol

Switch

Year/Week

Step

Forward

8 seconds

Forward

Step

Forward

8 seconds

Forward

Switch C/F

---

Step Back

8 Seconds

Back

Step Back

8 Seconds

Back

Backlight

Lasts 5

Seconds

Snooze

Time

Setting

Backlight

Lasts 5

Seconds

---

Backlight

Lasts 5

Seconds

---

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Key Controls：

MODE

Standard Mode

● Press and hold Mode for 2 seconds, enter setting.

● The setting order: Year→Month→Day→Language→12/24→Hour→Minute→Exit.

● Automatically clears seconds when minutes are setting.

● Press mode once during setup to confirm the setting result and enter the next setup item.

● The language order：EN→GE→IT→FR→NE→ES→DA→RU（The default is English).

● If no mode operation is entered within 8 seconds, it will automatically exit the setting mode and save
data during the setting process.

CH

Standard Mode

● Press CH once to switch RF channels (CH1 --> CH2--> CH3).

● Press and hold the CH button for 3 seconds to manually enter the RF registration state. After
entering the registration state, the current channel data will be cleared. If no information is
received within 3 minutes, the channel registration program will close.

UP

Standard Mode

● Press UP, and turn on：AL1, AL2, AL1+AL2.

● Press UP for 2 seconds, enter Year/Week.
Setting Mode

● Press UP once to increase one step at a time.

● Press and hold UP to enter the fast increment mode.

DOWN

Standard Mode

● Press DOWN once to switch temperature °F/°C.
Setting Mode

● Press DOWN once to decrease one step at a time.

● Press and hold DOWN to enter the fast decrease mode.

ALARM

Standard Mode

● Press ALARM once to see the alarm time.
Setting Mode

● Press ALARM once to enter the ALARM1 time setting. Press ALARM again to enter the ALARM2
time setting.

● Hold ALARM until the numbers begin to flash, then press UP/DOWN to set the time.

SNZ

Standard Mode

● Press SNZ once to turn on the backlight for 5 seconds. Press and hold the SNZ for 2 seconds to
enter the SNOOZE time setting.

● SNOOZE default time is 5 minutes, press UP/DOWN to adjust the time. Adjustable range is 5 to 30
minutes. Press SNZ to confirm setting and exit.

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