1. Rhagymadrodd
The Bisofice H5 Handheld POS Terminal is a versatile device designed for various business applications, including retail, restaurants, and logistics. It integrates an Android 8.1 operating system, a high-speed thermal printer, and a 1D/2D barcode scanner into a compact, portable unit. This manual provides essential information for setting up, operating, and maintaining your device.

Figure 1: Bisofice H5 Handheld POS Terminal in use, demonstrating receipt printing.
2. Cynnyrch Drosview
2.1 Nodweddion Allweddol
- System Weithredu: Android 8.1 for smooth and stable application performance.
- Prosesydd: MTK Dual CPU for efficient operation.
- Cof: 1GB o RAM + 8GB o ROM.
- Arddangos: 5.0-inch HD IPS touchscreen (1280x720 resolution) with G+FF features.
- Argraffydd: Integrated high-speed 58mm thermal printer with print speeds over 75mm/s. Supports 58x40mm paper rolls.
- Sganiwr cod bar: 2-megapixel rear camera with focus for 1D/2D barcode recognition.
- Cysylltedd: 3G (GSM: B2/B3/B5/B8, WCDMA: B1/B2/B5/B8), 2.4G WiFi (IEEE 802.11 a/b/g/n), Bluetooth (BT2.1/3.0/4.0 BLE).
- Batri: 8.4V, 2500mAh Lithium-ion polymer battery for extended use.
- Rhyngwyneb: Type-C communication port.
2.2 Cynnwys Pecyn
Gwnewch yn siŵr bod yr holl eitemau yn bresennol wrth ddadbocsio:
- 1 x Bisofice H5 PDA Machine
- 1 x Cebl Math-C
- 1 x Rholyn Papur Thermol

Figure 2: Detailed specifications and features of the Bisofice H5.

Figure 3: Diverse application scenarios for the Bisofice H5.
3. Gosod
3.1 Codi Tâl ar y Dyfais
- Connect the provided Type-C cable to the charging port on the device.
- Connect the other end of the cable to the charger (Input: AC 100-240V, Output: 5V, 2A) and plug it into a power outlet.
- The device will indicate charging status on the screen. A full charge typically takes approximately 2 hours.
3.2 Gosod Cerdyn SIM
The device supports a standard SIM card for 3G network communication.
- Lleolwch y slot cerdyn SIM ar y ddyfais.
- Carefully insert your standard SIM card into the slot, ensuring correct orientation.
- Gently push until the SIM card is securely in place.
3.3 Thermal Paper Installation
The integrated thermal printer uses 58mm wide thermal paper rolls.
- Agorwch glawr yr argraffydd sydd wedi'i leoli ar frig y ddyfais.
- Insert the thermal paper roll (58x40mm recommended) into the compartment, ensuring the paper feeds out from the bottom of the roll.
- Pull a small length of paper out beyond the cutting edge.
- Caewch glawr yr argraffydd yn gadarn nes ei fod yn clicio i'w le.

Figure 4: Proper installation of thermal paper roll.
4. Cyfarwyddiadau Gweithredu
4.1 Pŵer Ymlaen/Diffodd
- I Bweru Ymlaen: Pwyswch a daliwch y botwm pŵer (fel arfer ar yr ochr) nes bod y sgrin yn goleuo.
- I Bweru i ffwrdd: Pwyswch a daliwch y botwm pŵer, yna dewiswch 'Diffodd' o'r opsiynau a ddangosir ar y sgrin.
- I ailgychwyn: Pwyswch a daliwch y botwm pŵer, yna dewiswch 'Ailgychwyn' o'r opsiynau.
4.2 Mordwyo Sylfaenol
The device operates like a standard Android smartphone. Use the 5.0-inch IPS touchscreen for navigation:
- Tap: I ddewis eitem neu agor rhaglen.
- Swipe: To scroll through menus or pages.
- Pinsiad/Taenu: To zoom in or out (if supported by the application).
4.3 Printing Receipts
To print receipts, you will need a compatible POS application installed on the device. Once the application is set up:
- Ensure thermal paper is correctly loaded (refer to Section 3.3).
- Open your POS application and complete the transaction or select the document to print.
- Initiate the print command within the application. The device's integrated thermal printer will automatically print the receipt.
4.4 Barcode Scanning
The device's 2-megapixel rear camera functions as a 1D/2D barcode scanner.
- Open an application that supports barcode scanning.
- Point the rear camera at the barcode you wish to scan.
- Ensure the barcode is within the camera's focus area. The application will typically provide visual feedback upon successful scan.

Figure 5: Rear camera for barcode scanning.
4.5 Cysylltedd Rhwydwaith
The device supports multiple connectivity options:
- Wi-Fi: Ewch i Gosodiadau > Rhwydwaith a'r rhyngrwyd > Wi-Fi i gysylltu â rhwydweithiau diwifr sydd ar gael.
- 3G: Ensure a valid SIM card is installed. Go to Gosodiadau > Rhwydwaith a rhyngrwyd > Rhwydwaith symudol to configure mobile data settings.
- Bluetooth: Ewch i Gosodiadau > Dyfeisiau cysylltiedig > Bluetooth to pair with other Bluetooth-enabled devices.
5. cynnal
5.1 Glanhau'r Dyfais
- Use a soft, dry, lint-free cloth to clean the screen and exterior of the device.
- Ar gyfer marciau ystyfnig, ychydig yn dampgolchwch y lliain gyda dŵr neu lanhawr sgrin. Osgowch gemegau llym.
- Peidiwch â chwistrellu hylifau yn uniongyrchol ar y ddyfais.
5.2 Gofal Batri
- Avoid exposing the device to extreme temperatures, which can degrade battery life.
- Er mwyn sicrhau bod y batri’n para’n hir, osgoi rhyddhau’r batri’n llwyr yn aml.
- Os na fydd y ddyfais yn cael ei defnyddio am gyfnod hir, gwefrwch hi i tua 50% cyn ei storio.

Figure 6: Battery performance overview.
6. Datrys Problemau
- Mae'r ddyfais yn araf neu'n anymatebol: Try closing background applications. If the issue persists, restart the device.
- Cannot print receipts: Ensure thermal paper is loaded correctly and the printer cover is closed. Verify that the printing application is configured properly and has sufficient permissions. Check for any error messages on the screen.
- Cannot change language from Chinese: Llywiwch i Settings > System > Languages & input > Languages i ddewis eich dewis iaith.
- Missing charger or other parts: Contact your vendor or Bisofice customer support for assistance.
- Network connectivity issues (Wi-Fi/3G/Bluetooth): Check network settings. For Wi-Fi, ensure you have the correct password. For 3G, verify SIM card installation and mobile data plan. For Bluetooth, ensure the device you are trying to connect to is discoverable.
7. manylebau
| Nodwedd | Manyleb |
|---|---|
| Model | H5 (PDA123029) |
| System Weithredu | Android 8.1 |
| CPU | MTK Dual CPU |
| Cof | 1GB RAM + 8GB ROM |
| Arddangos | 5.0" HD IPS, 1280x720 |
| Argraffydd | High-speed 58mm Thermal Printer (>75mm/s) |
| Paper Roll Specs | 58mm width x 40mm diameter |
| Camera Cefn | 2 Million Focus Camera (1D/2D Barcode Scan) |
| Cyfathrebu Di-wifr | GSM: B2/B3/B5/B8, WCDMA: B1/B2/B5/B8 |
| Wi-Fi | 2.4G, IEEE 802.11 a/b/g/n |
| Bluetooth | BT2.1/3.0/4.0 BLE |
| Batri | 8.4V, 2500mAh Lithium-ion Polymer |
| Amser Codi Tâl | 2 awr |
| Rhyddhau Amser | 30 awr |
| Amser Wrth Gefn | 85 awr |
| Slot Cerdyn SIM | Standard SIM card holder |
| Rhyngwyneb Cyfathrebu | Math-C |
| Mewnbwn gwefrydd | AC: 100-240V |
| Allbwn Charger | 5V, 2A |
| Dimensiynau Cynnyrch | 20.32 x 7.62 x 7.62 cm |
| Pwysau Eitem | 499 g |

Figure 7: Physical dimensions of the device.
8. Gwarant a Chefnogaeth
For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or contact Bisofice customer service directly through their official website or the retailer from whom you purchased the device.