PG3 - Monitor Remote Display Test

- Key OFF.

- Turn the Monitor power ON.

- Depress the remote display button.

- Does the display indicate "1888"?

NOTE: Temperature extremes above 158°F (70°C) will result in a black display and cold temperature extremes will cause the display to run slow. The display will return to normal during normal ambient temperatures.

YES -- GO to PG4. PG4 - Power Voltage Level Checks

NO -- The Monitor is faulty and requires Repair.