Installation Instructions
ML23.8 User Manual, 99182A, April 2022
9
After selecting the appropriate interface, connect one end of your video cable to the input port on
the rear of the monitor. If using a DVI cable, secure the screw locks to ensure adequate strain
relief� Connect the other end to the appropriate port on your host computer or other video source�
HAZ
LOC
NOTE: If this step is not performed, the product will not comply with Class I,
II, III, Division 2 Hazardous Location requirements.
TIP!
To avoid incompatibility issues, use only certified video adapters available from
Hope Industrial Systems. Many 3rd-party signal adapters are known to cause
signaling issues�
Power Connection
The HIS-ML23.8 supports both AC and DC power input, but only one should be used to connect
power to the monitor�
AC power input accepts 100 to 240 VAC, 0.6/0.3 A, 60/50 Hz. Loosen the retaining clip for the
power cable on the rear of the monitor� Connect the AC power cable to the power input port on
the monitor then retighten the retaining clip. Connect the other end into a nearby outlet.
HAZ
LOC
NOTE: If the retaining clip screw is not tightened, the product will not
comply with Class I, II, III, Division 2 Hazardous Location requirement.
DC power input accepts 10�8 to 26�4 VDC, 2�3 to 0�9 A, Class 2 or SELV/LPS�
1�
With main power disconnected, hook up incoming power
wires to the DC input terminal blocks according to the label
markings. Securely tighten terminal block screws.
2�
Plug the connector into the unit and secure by tightening the
two side screws�
3�
Earth and shield grounds should be connected via the
adjacent chassis screw designated with this symbol:
HAZ
LOC
NOTE: If steps 1 and 2 are not performed, the product will not comply
with Class I, II, III, Division 2 Hazardous Location requirements.
