SENTRY BT2000
SENTRY Bluetooth® PRO Audio Headphones
Modail: BT2000
Ro-ràdh
This manual provides detailed instructions for the safe and efficient use of your SENTRY Bluetooth® PRO Audio Headphones. Please read this manual thoroughly before using the product and retain it for future reference.
Fiosrachadh Sàbhailteachd
- Na cuir na fònaichean-cluaise fo theodhachd, taiseachd no stuthan creimneach anabarrach.
- Seachain na fònaichean-cluaise a leigeil sìos no a bhith fo bhuaidhean làidir.
- Na cuir às do na fònaichean-cluaise no na feuch ri càradh leotha fhèin. Cuiridh seo às don bharantas.
- Glan na fònaichean-cluaise le clò bog, tioram. Na cleachd innealan-glanaidh leaghaidh.
- Dh’fhaodadh èisteachd fad-ùine aig ìrean àrda fuaim milleadh a dhèanamh air an èisteachd. Atharraich an tomhas-lìonaidh gu ìre shàbhailte.
Susbaint pacaid
- SENTRY Bluetooth® PRO Audio Headphones (Model: BT2000)
- Càball cosgais USB
- Càball Fuaim (3.5mm)
- Leabhar-làimhe cleachdaiche
Bathar seachadview
Familiarize yourself with the various parts and controls of your SENTRY Bluetooth® PRO Audio Headphones.

Figure 1: SENTRY Bluetooth® PRO Audio Headphones. This image displays the complete headset, highlighting its over-ear design and foldable headband.

Figure 2: Right Earcup Controls. This detailed view shows the power/play/pause button, volume up/next track button, volume down/previous track button, charging port, and 3.5mm audio jack.
Smachdan agus puirt:
- Putan Cumhachd/Cluich/Stad: Used to power the headphones on/off, play/pause music, and answer/end calls.
- Putan Meud-thomhais / An ath-òran: Brùth goirid airson an tomhas-lìonaidh a mheudachadh, brùth fada airson an ath òran.
- Putan Lùghdachadh Meud / An Trac Roimhe: Brùth goirid airson an tomhas-lìonaidh a lùghdachadh, brùth fada airson an trac roimhe.
- Micreofon: Togte a-steach airson gairmean gun làmhan.
- Port cosgais: Airson càball cosgais USB a cheangal.
- Jack claisneachd 3.5mm: Airson ceangal uèirleas ri innealan claisneachd.
- Comharra LED: Displays power, charging, and Bluetooth pairing status.
Suidhich
1. A 'cur cosgais air na fònaichean-làimhe
- Ceangail ceann beag a’ chàball cosgais USB ris a’ phort cosgais air na fònaichean-cluaise.
- Ceangail ceann mòr a’ chàball cosgais USB ri inneal-atharrachaidh cumhachd USB (nach eil air a ghabhail a-steach) no ri port USB coimpiutair.
- The LED indicator will illuminate during charging. It will change color or turn off once fully charged (approximately 2 hours).
- Bheir làn chosgais timcheall air 10 uairean de ùine ath-chluich.
2. Càraid Bluetooth
- Dèan cinnteach gu bheil na fònaichean-cluaise làn-luchdaichte.
- Press and hold the Power/Play/Pause button for approximately 3-5 seconds until the LED indicator flashes blue and red alternately. This indicates pairing mode.
- Air an inneal agad le comas Bluetooth (fòn cliste, tablet, laptop), rach gu na roghainnean Bluetooth agus cuir Bluetooth an gnìomh.
- Lorg airson available devices. The headphones will appear as "SENTRY BT2000" or similar.
- Select "SENTRY BT2000" to connect. Once successfully paired, the LED indicator will flash blue slowly or remain solid blue.
- Ma thèid iarraidh ort facal-faire a thoirt seachad, cuir a-steach “0000”.
- Feuchaidh na fònaichean-cluaise gu fèin-ghluasadach ri ath-cheangal ris an inneal mu dheireadh a chaidh a chàradh nuair a thèid an cur air.
Stiùireadh Obrachaidh
Cumhachd air / dheth
- Cumhachd air: Press and hold the Power/Play/Pause button for 3 seconds. The LED indicator will flash blue.
- Cumhachd dheth: Press and hold the Power/Play/Pause button for 3 seconds. The LED indicator will turn off.
Dealbh-chluich Ciùil
- Cluich / Stad: Brùth goirid air a’ phutan Cumhachd/Cluich/Stad.
- An ath cheum: Brùth fada air a’ phutan Meudaich an Toirt / An Ath-Tharraing.
- Rian roimhe: Brùth fada air a’ phutan Lùghdaich an tomhas-lìonaidh / an Trac Roimhe.
- Meud suas: Brùth goirid air a’ phutan Àrdaich an tomhas-lìonaidh / An ath thrac.
- Meud sìos: Brùth goirid air a’ phutan Lùghdaich an tomhas-lìonaidh / An t-òran roimhe.
Stiùireadh Call
- Freagairt/Cuireadh Call: Short press the Power/Play/Pause button during an incoming call.
- Call a dhiùltadh: Long press the Power/Play/Pause button during an incoming call.
- Deasaich an àireamh mu dheireadh: Double-press the Power/Play/Pause button.
Modh Uèirle (Roghainneil)
You can use the headphones with a 3.5mm audio cable (included) for a wired connection, even if the battery is depleted. Simply plug one end into the headphone's 3.5mm audio jack and the other end into your audio device's headphone jack.
Cumail suas
- Glanadh: Use a soft, dry, lint-free cloth to clean the ear pads and surfaces of the headphones. Do not use abrasive cleaners, alcohol, or chemical solvents.
- Stòradh: When not in use, store the headphones in a cool, dry place, away from direct sunlight and extreme temperatures. The folding headband allows for compact storage.
- Cùram Bataraidh: Gus beatha a’ bhataraidh a leudachadh, seachain a bhith a’ leigeil às a’ bhataraidh gu tur gu tric. Cuir cosgais air na fònaichean-cluaise gu cunbhalach, eadhon ged nach eilear gan cleachdadh airson ùine mhòr.
Fuasgladh thrioblaidean
| Trioblaid | Adhbhar a dh’fhaodadh a bhith ann | Fuasgladh |
|---|---|---|
| Chan eil fònaichean-cluaise a’ dol air. | Tha bataraidh air ìsleachadh. | Luchdaich a-nuas an làn chluasan. |
| Cha ghabh paidhir le inneal Bluetooth. | Fònaichean-cluaise gun a bhith ann am modh càraideachaidh; Bluetooth à comas air an inneal; inneal ro fhada air falbh. | Ensure headphones are in pairing mode (flashing red/blue). Enable Bluetooth on your device. Move device closer to headphones (within 10 meters). Forget/remove "SENTRY BT2000" from your device's Bluetooth list and try pairing again. |
| Gun fhuaim no meud ìosal. | Tha an fhuaim ro ìosal air fònaichean-cluaise no inneal; chan eil fònaichean-cluaise ceangailte; stòr claisneachd ceàrr. | Increase volume on both headphones and connected device. Ensure headphones are properly paired. Check if the correct audio output is selected on your device. |
| Sound distortion or intermittent connection. | Bacadh; inneal ro fhada air falbh; bataraidh ìosal. | Move closer to the connected device. Avoid obstacles between headphones and device. Charge the headphones. Avoid strong electromagnetic interference. |
Sònrachaidhean
| Ainm Modail | Sentry Industries Inc. Bluetooth PRO Audio Headphones |
| Modail Àireamh | BT2000 |
| Teicneòlas ceangail | Bluetooth |
| Teicneòlas conaltraidh gun uèir | Bluetooth |
| Aonad driver | Dràibhear fiùghantach 40mm |
| Raon tricead | 20 Hz - 20,000 Hz |
| bacadh | 32 +/- 3 Ohms |
| Cugallachd | 10dB +/- 3dB |
| Cumhachd Rangaichte | 150mW |
| Seòrsa bataraidh | Lithium Ion (air a ghabhail a-steach) |
| Beatha bataraidh | Approximately 10 hours playback |
| Ùine cosgais | Mu 2 uair a thìde |
| Stuth | Fabric (ear pads) |
| Suidheachadh cluais | Air Cluas |
| Smachd fuaim | Iomallach fuaim |
| Meudan toraidh | 7 x 3.5 x 8.5 òirleach |
| Cuideam nì | 1.15 not |
| UPC | 080068520009 |
Barantas agus Taic
SENTRY products are designed and manufactured to the highest quality standards. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included in your product packaging or visit the official SENTRY weblàrach.
Feuch an glèidh thu an dearbhadh ceannach agad airson tagraidhean barantais.