1. Malangizo Ofunika Otetezedwa
Chonde werengani malangizo onse mosamala musanagwiritse ntchito chipangizochi. Kulephera kutsatira malangizowa kungayambitse kugunda kwa magetsi, moto, kapena kuvulala kwambiri.
- Nthawi zonse tsegulani chotenthetsera pakhoma. Osagwiritsa ntchito ndi chingwe chowonjezera kapena pompopi yamagetsi yosunthika.
- Musagwiritse ntchito chotenthetsera m'bafa, m'malo ochapira zovala, kapena m'nyumba zina zomwe zingakhudze madzi.
- Sungani zinthu zoyaka moto monga mipando, mapilo, zofunda, mapepala, zovala, ndi makatani osachepera mita imodzi (mamita atatu) kuchokera kutsogolo kwa chotenthetsera ndipo sungani kutali ndi m'mbali ndi kumbuyo.
- Chotenthetserachi chimakhala chotentha chikagwiritsidwa ntchito. Pofuna kupewa kupsa, musalole kuti khungu lopanda kanthu likhudze malo otentha.
- Kusamala kwambiri ndikofunikira ngati chotenthetsera chilichonse chikugwiritsidwa ntchito ndi ana kapena pafupi ndi ana kapena osagwira ntchito komanso nthawi iliyonse chotenthetseracho chikasiyidwa chikugwira ntchito popanda munthu.
- Nthawi zonse chotsani choyatsira pomwe sichikugwiritsidwa ntchito.
- Osagwiritsa ntchito chotenthetsera chilichonse ndi chingwe chowonongeka kapena pulagi kapena chotenthetsera chikawonongeka, chagwetsedwa kapena kuonongeka mwanjira iliyonse.
- Osalowetsa kapena kulola zinthu zakunja kulowa mpweya uliwonse kapena pobowola utsi chifukwa izi zitha kuyambitsa kugunda kwamagetsi kapena moto, kapena kuwononga chotenthetsera.
- Kuti mupewe moto womwe ungachitike, musatseke mpweya kapena utsi mwanjira iliyonse. Osagwiritsa ntchito pamalo ofewa, ngati bedi, pomwe mipata imatha kutsekeka.
- This heater has an automatic tip-over switch and overheat protection. If the heater tips over or overheats, it will automatically shut off.
2. Zamalonda Zathaview
The alpina PTC-1903R is a bladeless ceramic heater and fan designed for efficient heating and cooling of indoor spaces. It features an LED display, touch controls, and a remote control for convenient operation.
2.1 zigawo
- Bladeless Air Outlet
- Chiwonetsero cha LED
- Control Panel (Touch Buttons)
- Chingwe cha Mphamvu
- Base with Tip-Over Switch
- Kuwongolera Kwakutali

Chithunzi 1: Patsogolo view of the alpina bladeless heater with LED display and control panel.

Chithunzi 2: Kuthaview of key features including indoor use, safety tip-over switch, two heating modes, 12-hour timer, oscillating function, and overheat protection.
2.2 Control Panel ndi Remote Control
The heater can be operated using the touch-sensitive control panel on the unit or the included remote control. The LED display shows the current temperature or timer setting.
- Mode/On/Off Button: Powers the unit on/off and cycles through fan/heating modes.
- Batani la Nthawi: Imayatsa ndikusintha nthawi ya maola 12.
- Batani la Swing: Toggles the oscillation function.
- Temp. Batani: Imasintha kutentha komwe mukufuna.
- Fan Speed (Low/High): Adjusts fan speed in fan mode or heating intensity in heating mode.

Chithunzi 3: Tsatanetsatane view of the control panel with LED display and touch buttons for various functions.
3. Kukhazikitsa
- Kutulutsa: Chotsani chotenthetsera mosamala m'maphukusi ake. Sungani maphukusiwo kuti muwasunge kapena kuwanyamula mtsogolo.
- Kuyika: Place the heater on a firm, level surface. Ensure there is at least 1 meter (3 feet) of clear space around the heater to allow for proper airflow and to prevent fire hazards. Do not place it on carpets with long piles.
- Kulumikiza Mphamvu: Plug the power cord into a standard 230V AC electrical outlet. Ensure the outlet is in good condition and not overloaded.
4. Malangizo Ogwiritsira Ntchito
4.1 Kuyatsa/Kuzimitsa
Dinani pa Mode/On/Off button on the control panel or remote control to turn the unit on. Press it again to turn the unit off.
4.2 Selecting Operating Mode (Heating/Fan)
Pambuyo kuyatsa unit, dinani batani Mode/On/Off batani mobwerezabwereza kuti muyendetse njira zomwe zilipo:
- Mafilimu angaphunzitse: Provides cool air circulation.
- Low Heat Mode (1000W): Provides gentle heating.
- High Heat Mode (1500W): Amapereka kutentha kwakukulu.

Figure 4: The heater offers both heating and ventilating functions with power output ranging from 1000W to 1500W.
4.3 Kusintha Kutentha
Mu Kutentha mode, dinani batani Kutentha. button on the control panel or remote control to adjust the desired temperature. The LED display will show the set temperature.
4.4 Kugwiritsa Ntchito Nthawi
Dinani pa Chowerengera nthawi button to activate the 12-hour timer. Each press will increase the timer setting by one hour. The unit will automatically turn off after the set time has elapsed. The LED display will show the remaining time.
4.5 Kuyambitsa Kugwedezeka
Dinani pa Swing button to activate the oscillation function. The heater will rotate from side to side, distributing air evenly across the room. Press the button again to stop oscillation.
5. Kusamalira
Regular cleaning helps maintain the efficiency and lifespan of your heater.
- Musanayeretsedwe: Always unplug the heater from the power outlet and allow it to cool down completely before cleaning.
- Kuyeretsa Kunja: Pukutani pamwamba pa heater ndi chotenthetsera chofewa, damp nsalu. Musagwiritse ntchito zotsukira kapena zosungunulira, chifukwa izi zitha kuwononga pamwamba pake.
- Air Inlet / Outlet: Use a vacuum cleaner with a brush attachment to gently remove dust and debris from the air inlet and outlet grilles. Ensure these areas remain clear for optimal performance.
- Posungira: When not in use, store the heater in a cool, dry place, preferably in its original packaging.
6. Mavuto
| Vuto | Chifukwa Chotheka | Yankho |
|---|---|---|
| Chotenthetsera sichimayatsa. |
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| Chotenthetsera sichipanga kutentha. |
|
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| Oscillation sikugwira ntchito. |
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7. Zofotokozera
| Mbali | Tsatanetsatane |
|---|---|
| Nambala ya Model | Zithunzi za PTC-1903R |
| Mtundu | alpina |
| Kutulutsa Mphamvu | 1000W - 1500W |
| Mtundu | Ceramic zimakupiza chotenthetsera |
| Ntchito | Heating, Ventilation (Cooling) |
| Onetsani | LED Screen / Touch Control |
| Chitetezo Mbali | Automatic Shut-off (Tip-over), Overheat Protection |
| Makulidwe (L x W x H) | 18 x 18 x 37 masentimita |
| Kulemera | 2.83 kg |
| Voltage | 230 Volts (AC) |
| Zapadera | Oscillating, 12-hour Timer, Remote Control |
| Cholinga Chogwiritsidwa Ntchito | Indoor (Office, Home) |

Figure 5: Product dimensions: 18 cm width and 37 cm height.

Chithunzi 6: Pansi view illustrating the safety tip-over mechanism.
8. Chitsimikizo ndi Thandizo
Specific warranty information is not provided in the product details. Please refer to the retailer's return policy or contact alpina customer support for warranty details and technical assistance.
For further support, please visit the official alpina webwebusayiti kapena funsani komwe mumagula.





