Teledyne LeCroy LabMaster 9Zi-A - Manual (Page 14)

LabMaster 9 Zi-A
6 922157-00 Rev A
Power and Ground Connections
The 9xxMZi-A Master Acquisition Module is provided with a 15A/250V
14AWG rated grounded cord set containing a molded three-terminal
polarized plug and a specific IEC-60320 (Type C15) connector for making
line voltage and safety ground connections.
The 9CZi-A and MCM-Zi Master Control Modules , 9xxSZi-A Acquisition
Module, and the CPU Module are provided with standard 10A/250V
18AWG rated grounded cord sets with IEC320 right-angle Type C13
connectors.
The AC inlet ground is connected directly to the frame of the instrument.
For adequate protection again electric shock, connect to a mating outlet
with a safety ground contact.
WARNING. Interrupting the protective conductor inside or outside the
oscilloscope, or disconnecting the safety ground terminal, creates a
hazardous situation. Intentional interruption is prohibited.
Standby Power
The Standby (Power) button controls the operational state of the Master
Control Module (LabMaster 9CZi-A or MCM-Zi), the Master Acquisition
Module (LabMaster 9xx-MZi-A), and the CPU Module.

Press the button to switch the instrument into Standby mode
(reduced power); press it again to return to full operation.

Press and hold the button for 5 seconds to power off the
instrument.
On the 9CZi-A Master Control Module, the color of the LED below the
Standby button indicates the operational state of the oscilloscope:

Steady green – fully powered and operational

Blinking green – computer subsystems on Standby (reduced
power); all other subsystems fully powered.

Off – powered off except for some housekeeping circuits.
On the MCM-Zi Master Control Module, LED indicator will be either:

Blue– fully powered and operational.

Off– powered off except for some housekeeping circuits.