Explains the use and precautions of BAS-342G Direct Drive Program Computer Fancy Machine
This manual gives detailed safety instructions for the BAS-342G industrial sewing machine, including warning symbols, required protective equipment, and precautions before opening the control box or performing maintenance. It also describes the environmental limits for voltage, temperature, humidity, and air supply.
Installation steps, operation panel functions, threading, needle setup, and air‑pressure adjustments are covered, followed by routine maintenance, inspection, and troubleshooting procedures to keep the machine running safely and reliably. This manual is written in Chinese.
| Weight | 160 kg |
|---|---|
| Power‑supply voltage tolerance | ±10% of rated voltage |
| Operating temperature range | 5 °C – 35 °C |
| Relative humidity range | 45 % – 85 % |
| Air‑supply requirement | Air supply must exceed the machine’s total consumption |
Turn off the main power switch, unplug the power cord, and wait at least 5 minutes before opening the cover.
Wear protective goggles and gloves.
Use a work table no higher than 84 cm.