This is the user manual for the TES TES-1604 RS-232 Digital Insulation Tester, covering safety, specifications, and operation instructions.
This document is the user manual for the TES TES-1604, an RS-232 digital insulation tester manufactured by TES Electronic Industrial Co., Ltd. The manual provides comprehensive instructions on operating the device, including safety precautions, battery replacement, and testing procedures for AC voltage, low resistance, and insulation resistance. This manual is written in Chinese.
| Display | 80mm x 50mm large LCD with analog scale |
|---|---|
| Sampling Rate | 2.5 times/second (digital), 10 times/second (analog) |
| Memory Capacity | 32K Byte (up to 16000 records) |
| Power Supply | DC12V (8 x 1.5V AA batteries) |
| Dimensions | 190 (L) x 140 (W) x 77(H) mm |
| Weight | Approx. 900g (including batteries) |
| Operating Temperature | 0 to 40°C |
When the battery power is insufficient, a low battery symbol will appear on the display.
The device can store up to 16,000 records in its 32K Byte memory.
Turn off the device, unscrew the back cover, remove old batteries, and insert 8 new 1.5V AA batteries according to the polarity symbols.