MAN 06-0015: Rev. A Page 5
ZIEHM VISION INSTALLATION MANUALInstallation
System
Interconnect
The monitor cart and mobile stand are connected with a single, heavy-
duty cable which attaches at the rear of the monitor cart. Connect the
monitor to the monitor cart before turning on the system’s power. Plug
the monitor cart power cord into a properly-rated and grounded power
outlet.
AC Power CheckEnsure that the system’s AC power cord is compatible with the AC
power receptacle. The system must be grounded through the U-shaped
grounding prong of the line.
WARNING: DO NOT use a 3-prong to 2-prong adapter, unless properly
installed by a licensed electrician. Failure to comply may result in seri-
ous or fatal injuries to the System User and other persons in the sur-
rounding area.
Ensure that the AC line voltage is compatible with the power require-
ments of the system. Line voltage must be set to match service. For
voltages above and below 110 VAC (or optional 230 VAC operation),
adjust module 10 line voltage.
Verify power input to the Monitor Cart and adjust Module 10 trans-
former input according to the wall outlet drop-off. For 110 VAC sys-
tems, if the wall outlet idles at 115 VAC and drops to 110 VAC when
the x-ray system produces fluoroscopy at 90 kV, then tap the Monitor
Cart for 110 VAC. For 230 VAC operation, tap to the nearest line volt-
age.
WARNING: Failure to properly set line voltage taps may result in dam-
age to the system’s electronic components.
Check Leakage Current
We recommend that you perform a check of leakage current, using a
calibrated leakage meter, in the following manner:
1. Inspect ground leads to ensure that ground connections are solid.
2. Insert the meter (with 100 ohm input impedance) in series with the
line cord, per the meter manufacturer’s instructions.
3. Turn the meter on and verify that leakage current does not exceed
100 µA, in either normal or reversed line polarity.
4. Connect the black lead of the meter to an exposed metal surface on
the x-ray system.
5. Turn the meter on and verify that leakage current does not exceed
100 µA.
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