The Levenhuk Wezzer Tick H50 Clock-Thermometer is a versatile device designed to provide time, temperature, and humidity information, along with alarm and FM radio functionalities. It features a sleek LED mirror display and a projection function for convenience.
Function Description:
The device primarily functions as a clock, displaying the time in either 12-hour or 24-hour format. It includes two independent alarms, each configurable with either a buzzer sound ("bu") or FM radio ("rd"). A snooze function is available, allowing the alarm to sound again after a preset interval.
Beyond timekeeping, the Wezzer Tick H50 acts as a thermometer, measuring indoor temperature in both Celsius (°C) and Fahrenheit (°F). It also monitors indoor humidity, displaying it as a percentage of relative humidity (RH).
A key feature is the time projector, which can display the time on a wall or ceiling. The projection brightness is adjustable across three levels, and the projection angle can be rotated (0°, 90°, 180°).
The device incorporates an FM radio with a frequency range of 76–108 MHz. It can automatically search for and save radio stations, and the volume is adjustable. A sleep mode allows the radio to play for a selected duration (5 to 90 minutes) before automatically turning off.
The display backlight has four adjustable brightness levels. An "Auto mode" for the backlight automatically dims the display when it is dark. Additionally, a "Night mode" can be scheduled to lower the display brightness during specific time spans.
Important Technical Specifications:
- Air humidity, units of measurement: % (RH)
- Operating humidity range: 20–95%
- Temperature, units of measurement: °F, °C
- Operating temperature range: 0–+50°C (+14–122°F)
- Time format: 24 hours, 12 hours
- Radio frequency range: 76–108MHz
- Snooze time: 5–60min.
- Screen: LED mirror display
- Power supply: 1 pc CR2032 battery (210mA·h), AC/DC adapter 5V 1000mA
- USB cable: 1.5m (4.9ft.), included
Usage Features:
- Getting Started: The device can be powered either by connecting the included USB cable to a DC adapter (not included) and an AC power supply, or by inserting a CR2032 battery into the battery compartment (16). For continuous operation, using an adapter is recommended.
- Time Setting: Press and hold the SET button for 3 seconds. Use UP/PROJECT or DOWN buttons to adjust hours and minutes, then press SET to confirm. The setting order is 12/24h > Hours > Minutes.
- Alarm Setting: Press the AL button to set Alarm 1. Hold AL for 3 seconds to enter alarm setting mode. Use UP/PROJECT or DOWN to adjust hours, minutes, snooze time, and alarm sound (buzzer or radio). Press AL to confirm. Repeat for Alarm 2. Alarms can be activated/deactivated using the DOWN button in normal mode. To silence an alarm, press any button except SNZ/LIGHT; it will automatically turn off after 2 minutes.
- Snooze Function: When the alarm sounds, press SNZ/LIGHT to activate snooze. The alarm will sound again after the preset time.
- Temperature Setting: Press the DOWN button to switch between °C and °F.
- Projection Setting: Press UP/PROJECT to turn on the projection. Press again to cycle through 3 brightness levels. Press and hold UP/PROJECT to change the projection angle (0°, 90°, 180°).
- Backlight Setting: Press SNZ/LIGHT to choose from 4 brightness levels. Press and hold SNZ/LIGHT for 3 seconds to toggle Auto mode, which dims the display in the dark.
- Night Mode: Press SET, then UP/PROJECT or DOWN to turn Night mode on/off. This mode lowers display brightness during scheduled times. Custom times can be set by pressing SET. Note that Auto mode and Night mode cannot be selected simultaneously.
- FM Radio: Press RADIO/SLEEP to turn on the radio. Press SET to auto-search and save stations. Use UP/PROJECT or DOWN to cycle through saved stations. Press VOL, then UP/PROJECT or DOWN to adjust volume (L00-L15). Press SNZ/LIGHT to turn off the radio.
- Sleep Mode: Press RADIO/SLEEP twice to activate sleep mode. The radio will play for a selected duration (5-90 minutes) and then turn off. Press RADIO/SLEEP to select the desired duration. Press RADIO/SLEEP twice in normal mode to check remaining sleep time.
Maintenance Features:
- General Care: Do not disassemble the device. For repairs or cleaning, contact a specialized service center. Protect the device from sudden impacts and excessive mechanical force.
- Storage: Store the device in a dry, cool place, away from hazardous acids, chemicals, heaters, open flames, and high-temperature sources.
- Operation Environment: Operate the device only in a completely dry environment. Avoid touching the device with wet or damp body parts.
- Accessories: Use only accessories and spare parts that comply with the technical specifications.
- Inspection: Before use, check the device, cables, and connections for any damage. Do not operate a damaged device; replace damaged parts immediately.
- Safety: If any part of the device or battery is swallowed, seek medical attention immediately. Children should use the device under adult supervision only.
- Battery Safety:
- Always use the correct size and type of battery.
- Replace all batteries at once; do not mix old and new batteries or different types.
- Clean battery contacts before installation.
- Ensure correct polarity (+ and -).
- Remove batteries if the device will not be used for an extended period.
- Promptly remove used batteries.
- Never short-circuit, heat, or disassemble batteries.
- Switch off devices after use.
- Keep batteries out of reach of children.
- Dispose of used batteries according to local laws.
Warranty:
Levenhuk telescopes, microscopes, binoculars, and other optical products (excluding accessories) carry a lifetime warranty against defects in materials and workmanship. Levenhuk accessories are warranted for two years from the purchase date. The warranty entitles the user to free repair or replacement in any country where a Levenhuk office is located, provided all warranty conditions are met and a satisfactory proof of purchase is provided. For more details, visit www.levenhuk.com/warranty.
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