Samwon ENG CNT-700 Manual

COUNTER/TIMER CNT-700 MANUAL
Thank you for your purchase of our Counter/Timer CNT-700 series. Please read this manual carefully and
understand totally before use this device. This manual contains important information to use safely for this
product.
1) Symbols and meaning
The following symbol is very important to use this device safely. Please be sure to handling to carefully this
manual of this symbol.
(Warning)
!
This devices dose not verify as safety devices, when you use together with dangerous devices, so please use
nd
after install 2 safety device before this devices.
(Danger)
①electric shock – Never touch the AC terminal with bare or wet hand during power on. It may cause electric
shock.
②Please make sure turn off power when you check power line .
(Caution)
!
1. Please use over M 3.5, width max 7.2m terminal wire for AC power line.
2. Do not use without manufacture recommended application, it may cause damage of body or broken
of product.
3. Please prevent the dust, water, oil and debris of wire into the devices. It may cause the fire or
damage of products.
4. Do not disassemble or convert or remodel without permission from manufacture. it may cause error
and cannot guarantee the quality.
5. Please be sure making wire separately with power line to reduce inducts noise.
6. Please install the switch or circuit Breaker to protect from over voltage.
7. Please be sure make wire separately with signal line and power line to reduce induct noise
8. Please do not install the devices near high frequency noise generating devices (likes high frequency
welding M/C, high capacity SCR controller, Inverter, etc.)

The above mentioned note is can make error to devices.

Please be sure for follow as described at manual.