Instruction Manual for HTC-8A Luminous Temperature and Humidity Meter Clock

Basic characteristics

Temperature, humidity, year, month, day and clock are displayed on the same screen

2. A 12/24-hour clock

3. Daily alarm clock. Hourly time announcement function

4.℃/℉ temperature display. Memory of the highest and lowest temperatures and humidity

5. Luminous function

6. Temperature measurement range: 0℃ to 50℃ (-32℉ to 122℉

7. Temperature resolution display: 0.1℃ (0.2℉)

8. Temperature measurement accuracy: ±0.5℃ (0℃ to 50℃), ±1℃ for others

9. Humidity measurement range: 10%RH to 99%RH

Operating Instructions

To activate the night light, press the button with the light icon to light up the night light. It will automatically go out after 5 seconds.

2. Switching of temperature units

Press the [℃/℉] temperature unit key on the back of the device to switch the temperature display unit.

3. Viewing and clearing memories

Press the [MAX/MIN] memory key on the back of the device to view the highest (MAX)/ lowest (MIN) temperature and humidity values in your memory. When the highest (MAX)/ lowest (MIN) temperature and humidity values are displayed, long press the [MAX/MIN] memory key to clear the highest (MAX)/ lowest (MIN) values in your memory.

4. Setting of the date clock

When displaying the clock, long press the [MODE] mode key to start setting the clock from minute to hour in sequence

12/24-hour system → year → month → day, adjust by pressing the [ADJ] adjustment key.

Press the [MODE] mode key again to confirm the set clock and date

5. Setting the alarm clock time

When displaying the clock, briefly press the [MODE] MODE key to switch to the alarm clock display, and then long press [MODE]

The mode key starts to set the alarm clock from minute to hour in sequence. Press the [ADJ] adjustment key to adjust.

Press the [MODE] mode key again to confirm the set alarm time.

6. The on and off of alarm clocks and hourly timekeeping

When displaying the clock, briefly press the [MODE] mode key to switch to the alarm clock display, and press [ADJ] to adjust

Press the button to turn on/off the alarm clock or the hour announcement. The sequence is: alarm clock on -> hour announcement on -> Alarm clock and the hour

Both the alarm clock and the hourly alarm are turned off.

Notes

This machine is a precision instrument. Any damage caused by the user's self-disassembly is not covered by the warranty.

2. Please return the battery to the designated recycling point by the government after use.

HTC-8 luminous temperatureand humidity meterclock manual

The basicfeaturesof

1. Temperature, humidity, date(year, mouth, day), clock, with screen display
2. 2. Clock for 12/24 hours
3. 3. Daily alarm. The whole point timekeeping function
4. 4. ℃/℉temperature display. The maximum and minimum memory of temperature and humidity
5. 5. Luminousfunction
6. 6. Temperature measurement range: 0℃ to 50℃(-32℉ to 122℉)
7. 7. Temperature display resolution: 0.1℃(0.2℉)
8. 8. The temperature measurement precision:±0.5℃(0℃ - 50℃),others±1℃
9. 9. Humidity measurement range: 10%RH~99%RH

Operating instructions:

1. 1. The luminous opens: Press the button of light icon to lit luminous, automatically extinguished after 5 seconds.
2. 2. Switching temperature unit:

Press the [℃/℉] buttonto switch temperature display unit.

3.Checkand clean the memory:

Press the [MEMORY] memory button can check the maximum (MAX)/minimum (MIN) temperature and humidity value in the memory. When see Maximum (MAX)/ minimum (MIN) temperature and humidity value in display, press and hold the [MEMORY] memory button to clean the maximum (MAX)/minimum (MIN) temperature and humidity value in the memory.

4. The date and clocksetting:

When display the clock,press hold the [MODE] buttonstart to set the clockfollowed by minutes→hours→12∕24hours→year→mouth→day, press the [ADJ] key to adjust, then press the [MODE] button to confirm the clock and date.

5.The alarm time setting:

When display the clock,press [MODE]buttonto switch to the alarm display,and then press and hold the [MODE] button start to set thealarm timefollowed byminutes→hours, press the [ADJ]buttonto adjust. Then press the [MODE] button again to confirm the alarm time setting.

6.The alarm clock and the whole point timekeeping opening and closing

When display the clock,press [MODE]buttonto switch to the alarm display, and then press the [ADJ]buttonto open and close alarm clock or the whole point timekeeping, followed by the alarm clock opened->the whole point timekeeping opened->both the alarm clock and the whole point timekeeping opened-> both the alarm clock and the whole point timekeeping closed.

Note:

1. This machine for precision instruments, users to remove the damage is beyond the scope of the warranty.

2. The battery after use, please back the government designated collection points.