Connection Of Power Cord And Grounding Wire - Hitachi U-2910 Instruction Manual

1.9 Connection of Power Cord and Grounding Wire

1.9 CONNECTION OF POWER CORD AND GROUNDING WIRE
(1) Plug the power cord securely into the connector of the main
unit.
(2) When using a plug adapter or an extension cord, make sure
its grounding wire is connected securely to the grounding
terminal.
To power receptacle
電源コンセント
Grounding
terminal
アース端子
Grounding
接地抵抗
resistance
100Ω 以下
100  or less
Grounding
アース線（緑）
wire (green)
Underground
地下部
COMMON
W
GROUND
HOT
S
300 mm
300 mm
2 mm
10 mm
COMMON
white
白
HOT GROUND
green
black
黒
Fig. 1-6 Grounding
1 - 8
分光光度計
Spectrophotometer
Power cord
電源コード
E910016
E910016
HOT
COMMON
緑
GROUND
S