Vertical Type Indicator Post     Model No.:ZSQ

• Unload the upper cover of control lead
• Measure control lead depth, remove the excess part of connector lead and driving rod
• Fit the control rod with full closed valve, turn the position plate to SHUT position
• Load upper cover

Wall Type Indicator Post    Model No.:QSCZG

• Unload the upper cover of control lead
• Measure control lead depth, remove the excess part of connector lead and driving rod
• Fit the control rod with full closed valve, turn the position plate to SHUT position
• Load upper cover