The manual provides setup, specifications, operation, and troubleshooting for the HOLUX GR-230 Bluetooth GPS receiver.
The HOLUX GR-230 is a compact Bluetooth‑enabled GPS receiver with a rechargeable lithium‑ion battery. It can track up to 12 satellites, supports WAAS/EGNOS, and offers both continuous and power‑saving modes.
The guide covers an introduction, packaging, main features, technical specifications, hardware description, software installation, accessories, driver installation, warranty, and troubleshooting, providing step‑by‑step instructions and detailed specs. This manual is written in Chinese.
| Chipset | SiRF Star IIe/LP |
|---|---|
| Satellite Tracking | 12 satellites |
| Satellite Frequency | 1575.42 MHz |
| External Power Voltage | 5 V DC ±5 % |
| Battery Capacity | 780 mA (rechargeable Li‑ion) |
| Dimensions | 77.9 × 56.9 × 22.8 mm |
| Weight | < 70 g |
| Operating Temperature | -10 °C to +60 °C |
| Output Format | NMEA 0183 V2.2 |
| Interface | Bluetooth Serial Port Profile (SPP) and Mini‑USB Type‑B |
When fully charged, the device can operate for more than 9 hours in continuous mode.
The receiver operates between –10 °C and +60 °C.