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This manual provides detailed instructions for the setup, operation, and maintenance of your Emerson JMK2442 SmartSet Lamp Control Security Timer. Please read these instructions carefully before using the device to ensure proper functionality and to maximize its benefits.
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The Emerson JMK2442 SmartSet Lamp Control Security Timer is designed to automate the control of your lamps, enhancing security and convenience. It features:
- Two independent on/off cycles for flexible scheduling.
- SmartSet technology for automatic time and date synchronization upon plug-in and after power interruptions.
- Otomatis lamp switching at pre-programmed times.
- A special security mode that varies on and off times to simulate occupancy.
- A built-in, long-life lithium backup battery to retain settings during power outages.

Gambar 1: Hareupeun view of the Emerson JMK2442 SmartSet Lamp Control Security Timer, showing the digital display, 'SMARTSET' branding, and control buttons including YEAR, MONTH/DATE, TIME, PROGRAM, UP, DOWN, TIME ZONE, MODE, and ON/OFF.
Disetél
- Ngabongkar bungkusan: Taliti piceun timer tina bungkusan na.
- Power-Up mimiti: Plug the timer into a standard electrical outlet. The SmartSet feature will automatically set the correct year, month, date, day, and time. Allow a few moments for this process to complete.
- Time Zone Adjustment (if necessary): If the automatically set time is incorrect due to time zone differences, press the WAKTU ZON button repeatedly until your local time zone is displayed.
- Nyambung Lamp: Colokkeun lamp you wish to control into the outlet on the bottom or side of the timer. Ensure the lamp's switch is in the ON position.
Parentah Operasi
Setting Current Time and Date Manually (if needed)
While the SmartSet feature typically handles this, you can manually adjust the time and date:
- Pencét éta TAUN button to adjust the current year. Use the UP or TURUN tombol pikeun ngarobah nilai.
- Pencét éta BULAN/TANGGAL button to adjust the current month and date. Use the UP or TURUN kancing.
- Pencét éta WAKTU button to adjust the current hour and minute. Use the UP or TURUN buttons. Pay attention to AM/PM indication.
Programming On/Off Cycles
The timer allows for two distinct ON/OFF programs. Follow these steps to set your desired schedule:
- Pencét éta PROGRAM button once. The display will show "PROGRAM 1 ON".
- Ngagunakeun éta UP or TURUN tombol pikeun nyetel waktos ON anu dipikahoyong pikeun Program 1.
- Pencét PROGRAM again. The display will show "PROGRAM 1 OFF".
- Ngagunakeun éta UP or TURUN tombol pikeun nyetel waktos OFF anu dipikahoyong pikeun Program 1.
- To set Program 2, press PROGRAM again. Repeat steps 2-4 for "PROGRAM 2 ON" and "PROGRAM 2 OFF".
- After setting both programs, press the MODÉ button repeatedly until "AUTO" is displayed. This activates the programmed schedule.
Catetan: The timer can be set for specific days of the week or all days. When setting ON/OFF times, the day indicators (M TU W TH F SA S) can be adjusted using the MODÉ button during the programming step to cycle through day combinations (e.g., weekdays, weekends, all days, individual days).
Using Security Mode (Random Function)
The security mode randomly varies the ON/OFF times to give the appearance of someone being home.
- Pencét éta MODÉ button repeatedly until "RANDOM" is displayed.
- In this mode, the timer will turn the connected lamp ON and OFF at slightly varied times around your programmed schedule, or within a pre-defined random interval if no specific programs are active.
Manual ON/OFF Override
To manually turn the connected lamp ON or OFF, overriding the current program or mode:
- Pencét éta ON/OFF button. This will toggle the lamp's power state.
- To return to the programmed schedule or selected mode, press the MODÉ button until "AUTO" or "RANDOM" is displayed again.
Pangropéa
- beberesih: Pegatkeun sambungan timer ti stop kontak listrik saméméh beberesih. Ngusap bagian luar ku kaén anu lembut sareng garing. Ulah make cleaners cair atawa bahan abrasive.
- Batré: The timer contains a built-in, long-life lithium backup battery designed to retain settings during power interruptions. This battery is not user-replaceable.
- Panyimpenan: If storing the timer for an extended period, unplug it from the wall outlet.
Pamérésan masalah
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Tampilan pangatur waktu kosong. | Henteu aya kakuatan pikeun unit. | Ensure the timer is securely plugged into a working electrical outlet. Check the circuit breaker. |
| Lamp does not turn ON/OFF as programmed. |
|
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| Waktos/Tanggal lepat. |
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| Kasusah dina pamrograman. | Complexity of programming interface. | Carefully re-read the "Programming On/Off Cycles" section. Take your time with each step. If issues persist, try resetting the device by unplugging it for a few minutes and then plugging it back in to allow SmartSet to re-initialize. |
spésifikasi
- model: JMK2442
- Pabrikan: Emerson
- Ukuran produk (L x W x H): 7.09 x 7.8 x 10.19 cm (kira-kira 2.8 x 3.1 x 4.0 inci)
- Beurat barang: 159 g (kira-kira 5.6 ons)
- Sumber Daya: Outlet AC
- Batré Cadangan: Built-in, long-life lithium (non-replaceable)
Émbaran jaminan
This Emerson JMK2442 SmartSet Lamp Control Security Timer is covered by a garansi 90 poé from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or contact Emerson customer support.
Ngarojong
For further assistance, technical support, or warranty inquiries regarding your Emerson JMK2442 SmartSet Lamp Control Security Timer, please contact Emerson customer service. Contact information can typically be found on the manufacturer's official websitus atanapi dina bungkusan produk.





