使用方法：
測量試驗鏈阻值，確保其范圍為2.5±20%Ω。
測量被SELV部件兩極的空間距離，記為X，單位（厘米/cm）。
試驗鏈兩端懸掛標準配重=15*X*g或者zui大250g的配重。
在被測樣品合適位置安裝熱電偶，接通溫度巡檢儀。
樣品接入0.9~1.1倍額定電壓的電源。
放置試驗鏈，進行短路試驗。
注意：試驗鏈熔化可成造成燙傷。

INSTRUCTION TO THE USER OF THE TEST CHAIN 6306-1

 SUBJECT: TEST CHAIN ACC. To IEC 60598-1

 l   Now there is new standard amendment from year 2000.

l   The value of the resistance of the test chain at 200 gram load is specified to 2,5

ohm/meter.

 SPEC:

l   2,5 ohm/meter +/- 20 % at load 200 gram/m

l   Handling instruction－see below, Material: 37% Zinc/ 63% Copper

l   One important point is to CLEAN TO CLEAN the chain after EAC usage with

alcohol to achieve the correct start value !!! Control also that the resistance value of

the chain is 2,5 ohm/meter. If not 2,5 ohm/meter you have to stretch/expend the

chain several times by hand so that it successively get lower and lower value until 2,5

ohm/meter.