The LinkMaster PRO cable tester manual explains operation, test modes, specifications and maintenance for the Haiyang Xingye device.
The LinkMaster PRO is a cable verification tester designed for installation and maintenance of structured cabling systems. It supports testing of shielded and unshielded UTP, ScTP and coaxial cables, providing functions such as short‑circuit, open‑circuit, mis‑pair, reverse‑pair, crosstalk detection, length measurement and audio tone generation.
The manual details device features, operation steps for single‑ended, pre‑test, length and coax modes, battery replacement, safety warnings, technical specifications and warranty information. Users can configure cable parameters, select test modes with the MODE key, and interpret results displayed on the dual‑line LCD screen. This manual is written in Chinese.
| Physical dimensions | 14.5 × 7.2 × 3 cm |
|---|---|
| Weight (with battery) | 176 g |
| Operating temperature range | 0 °C – 50 °C |
| Storage temperature range | -10 °C – 60 °C |
| Humidity range | 10 % – 90 % (non‑condensing) |
| Battery type | 9 V alkaline |
| Supported cable types | Shielded/unshielded UTP (Cat 3‑6) and coaxial |
| Cable length measurement range (UTP/Cat5‑6) | 0 – 762 m |
| Coaxial cable length range | up to ~915 m (depends on resistance) |
| Minimum testable cable length | 1 m (general), 1.25 m (pre‑test mode) |
If the cable wiring matches the T568A/B standard, the LCD screen shows “PASS” and may emit a tone.
The device can test cables as short as 1 meter; in pre‑test mode the minimum length is 1.25 meters.
The tester is powered by a 9 V alkaline battery.
The instrument displays “VOLTAGE!!” and sounds an alarm, and the user should disconnect the cable to avoid damage.