1. പ്രധാന സുരക്ഷാ നിർദ്ദേശങ്ങൾ
ഈ ഉപകരണം പ്രവർത്തിപ്പിക്കുന്നതിന് മുമ്പ് എല്ലാ സുരക്ഷാ നിർദ്ദേശങ്ങളും വായിച്ച് മനസ്സിലാക്കുക. ഈ നിർദ്ദേശങ്ങൾ പാലിക്കുന്നതിൽ പരാജയപ്പെടുന്നത് വൈദ്യുതാഘാതം, തീപിടുത്തം അല്ലെങ്കിൽ ഗുരുതരമായ പരിക്കിന് കാരണമായേക്കാം.
- Always disconnect the heater from the power supply before performing any maintenance, cleaning, or handling inside the aquarium.
- Ensure the heater is fully submerged in water before connecting it to the power supply. Never operate the heater dry.
- The heater is designed for indoor use only, specifically for aquariums. Do not use it for any other purpose.
- Inspect the heater and its power cord regularly for any signs of damage. Do not use if damaged.
- കുട്ടികൾക്ക് ലഭ്യമാകാതെ സൂക്ഷിക്കുക.
- The heater features an additional safety shut-off to prevent overheating.
- The borosilicate glass tube is heat-resistant and shock-resistant, but handle with care to avoid breakage.
2. ഉൽപ്പന്നം കഴിഞ്ഞുview
The Tetra HT 25 Electronic Aquarium Heater is designed to maintain a stable and optimal water temperature for tropical fish in aquariums ranging from 10 to 25 liters. Its fully electronic design ensures high precision and reliability.
Image 1: Tetra HT 25 Electronic Heater. This image displays the packaging for the Tetra HT 25 Electronic Heater. The packaging highlights the product name 'HT 25 Electronic Heater' and the brand 'Tetra'. It also shows the heater unit itself, which is black with green accents, and indicates features such as suitability for 'up to 25L' aquariums, 'plug and play' operation, and 'safety tested' certification. The heater is designed for 'fish well-being' by maintaining 'optimal temperature'.
പ്രധാന സവിശേഷതകൾ:
- Electronic Precision: Fully electronic with an integrated microprocessor for accurate temperature control.
- ക്രമീകരിക്കാവുന്ന താപനില: Temperature adjustment knob allows setting between 20°C and 32°C in 1°C increments.
- സ്റ്റാറ്റസ് LED: 3-സെtage status LED for easy monitoring of the heating phase.
- നീണ്ടുനിൽക്കുന്ന നിർമ്മാണം: Extra thick, heat-resistant, and shock-resistant borosilicate glass tube.
- സുരക്ഷാ സവിശേഷതകൾ: Waterproof cap, fully immersible design, and additional safety shut-off.
- എളുപ്പമുള്ള ഇൻസ്റ്റാളേഷൻ: Secure attachment with two suction cups and a 1.6 m long power cord.
- Aquarium Size: Suitable for aquariums from 10 to 25 liters.
3. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
Follow these steps to correctly install your Tetra HT 25 Electronic Aquarium Heater:
- അൺപാക്ക്: Carefully remove the heater from its packaging and inspect it for any damage.
- പ്ലേസ്മെൻ്റ്: Choose a location in your aquarium where water circulation is good. This ensures even heat distribution. Avoid placing it directly in the substrate.
- സുരക്ഷിത അറ്റാച്ച്മെൻ്റ്: Use the two provided suction cups to securely attach the heater to the inside wall of your aquarium. Ensure it is fully submerged and positioned vertically or at a slight angle.
- താപനില ക്രമീകരണം: Before plugging in, use the temperature adjustment knob at the top of the heater to set your desired water temperature (between 20°C and 32°C). For most tropical fish, a temperature between 24°C and 26°C is ideal.
- പവർ കണക്ഷൻ: Once the heater is fully submerged and the temperature is set, connect the power cord to a suitable electrical outlet.
- Initial Monitoring: Monitor the aquarium temperature with a separate thermometer for the first 24 hours to ensure the heater is maintaining the desired temperature accurately. Adjust if necessary.
പ്രധാനപ്പെട്ടത്: Ensure the heater is always fully submerged when powered on. Operating it dry will cause damage and void the warranty.
4. ഓപ്പറേഷൻ
The Tetra HT 25 heater operates automatically once plugged in and submerged. The integrated microprocessor continuously monitors and adjusts the heating element to maintain the set temperature.
- താപനില ക്രമീകരണം: To change the temperature, unplug the heater, adjust the knob to the new desired setting, and then plug it back in. Allow time for the aquarium water to stabilize at the new temperature.
- സ്റ്റാറ്റസ് LED: 3-സെtage status LED provides visual feedback on the heater's operation:
- LED ഓണാണ്: The heater is actively heating the water.
- LED ഓഫാണ്: The water has reached the set temperature, and the heater is in standby mode.
- മിന്നുന്ന LED: Indicates a potential issue or safety shut-off activation. Refer to the Troubleshooting section.
- പവർ തടസ്സം: ഒരു പവർ ഈtage, the heater will resume normal operation once power is restored, maintaining the last set temperature.
5. പരിപാലനവും ശുചീകരണവും
പതിവ് അറ്റകുറ്റപ്പണികൾ നിങ്ങളുടെ ഹീറ്ററിന്റെ ദീർഘായുസ്സും കാര്യക്ഷമമായ പ്രവർത്തനവും ഉറപ്പാക്കുന്നു.
- പവർ വിച്ഛേദിക്കുക: Always unplug the heater from the power outlet before removing it from the aquarium or performing any cleaning.
- ശാന്തമാകൂ: Allow the heater to cool down for at least 15-20 minutes after unplugging before removing it from the water. This prevents thermal shock to the glass.
- വൃത്തിയാക്കൽ: Gently wipe the heater's glass tube with a soft cloth or sponge to remove algae or mineral deposits. Do not use abrasive cleaners or harsh chemicals.
- സക്ഷൻ കപ്പുകൾ: Periodically check the suction cups for wear and tear. Replace them if they lose their grip to ensure the heater remains securely attached.
- സംഭരണം: If storing the heater, ensure it is clean, dry, and stored in a safe place away from extreme temperatures.
6. പ്രശ്നപരിഹാരം
If you encounter issues with your Tetra HT 25 heater, refer to the following common problems and solutions:
| പ്രശ്നം | സാധ്യമായ കാരണം | പരിഹാരം |
|---|---|---|
| Heater not turning on (LED off) | No power; heater already at set temperature. | Check power connection. Verify aquarium temperature with a separate thermometer. If temperature is below set point, check power outlet. |
| Aquarium water not heating up | Heater too small for aquarium volume; incorrect temperature setting; poor water circulation. | Ensure heater matches aquarium size (10-25L). Increase temperature setting. Improve water circulation (e.g., with a filter). |
| Heater LED flashing | Safety shut-off activated (e.g., heater operated dry or overheating). | Immediately unplug the heater. Allow it to cool down completely. Ensure it is fully submerged before plugging it back in. If flashing persists, the unit may be faulty. |
| താപനിലയിൽ കാര്യമായ ഏറ്റക്കുറച്ചിലുകൾ സംഭവിക്കുന്നു | Poor water circulation; external temperature changes. | Ensure good water flow around the heater. Minimize drafts or sudden temperature changes in the room. |
If the problem persists after trying these solutions, please contact Tetra customer support.
7 സ്പെസിഫിക്കേഷനുകൾ
- മോഡൽ: Tetra HT 25
- ശക്തി: 25 W
- അക്വേറിയം വോളിയം: 10 - 25 Liters
- താപനില പരിധി: 20°C - 32°C (adjustable in 1°C increments)
- അളവുകൾ: Approximately 5 x 9 x 28 cm (Product Dimensions: 5 x 9 x 28 cm; 210 g)
- കേബിൾ നീളം: 1.6 മീ
- ഇനം മോഡൽ നമ്പർ: 307049
- മെറ്റീരിയൽ: Borosilicate glass tube, plastic cap
- പ്രത്യേക ഉപയോഗങ്ങൾ: Indoor aquarium heating
8. വാറൻ്റിയും പിന്തുണയും
The Tetra HT 25 Electronic Aquarium Heater comes with a 2 വർഷത്തെ വാറൻ്റി വാങ്ങിയ തീയതി മുതൽ. സാധാരണ ഉപയോഗ സാഹചര്യങ്ങളിൽ നിർമ്മാണ വൈകല്യങ്ങൾ ഈ വാറന്റി ഉൾക്കൊള്ളുന്നു.
ഇനിപ്പറയുന്ന കാരണങ്ങളാൽ ഉണ്ടാകുന്ന നാശനഷ്ടങ്ങൾ വാറന്റി കവർ ചെയ്യുന്നില്ല:
- അനുചിതമായ ഇൻസ്റ്റാളേഷൻ അല്ലെങ്കിൽ ഉപയോഗം.
- Operating the heater dry (not fully submerged).
- Accidental breakage or misuse.
- അനധികൃത അറ്റകുറ്റപ്പണികൾ അല്ലെങ്കിൽ പരിഷ്കാരങ്ങൾ.
For warranty claims, technical support, or further assistance, please contact Tetra customer service through their official website or the retailer where the product was purchased. Please have your proof of purchase and the product model number (HT 25, Model 307049) available.