Electrical Wiring
The HGMSZ uses a universal power supply that is capable of accepting inputs of 100 to 240 VAC, 50/60 Hz. The monitor’s power consumption is 15 Watts. It is highly recommended that the monitor be connected directly to the AC power source, preferably on its own circuit. The connection should be completed with UL approved
Locate a convenient service knockout and install electrical conduit in the typical manner. Locate the AC Input Terminals on the inside of the monitor (Page 8) and secure the incoming AC power leads to the GND, LINE 1, and LINE 2 terminals as shown in the diagram below.
A switch or circuit breaker rated 1.0 A, 250 VAC, with a minimum terminal spacing of 3.0 mm must be attached to the monitor’s AC power leads. This switch must also be located in close proximity to the monitor, and be in easy reach of the operator. This switch should also be clearly marked as the monitor’s main AC disconnect device.
AC Power Connector Board
GND | LINE1 | LINE2 |
| NEUTRAL |
|
WARNING: Drilling holes in the HGMSZ enclosure will void the warranty. Please use knockouts provided for electrical connections.
WARNING: Electrical installation should be performed by a certified electrician, and should comply with all applicable NEC/CEC and local electrical safety codes.
WARNING: Connection of the mains wiring must be made to terminals LINE1, LINE2, and GND. Under no circumstances should this monitor be operated without a protective ground. Doing so poses a potential shock hazard, and is also a violation of electrical safety standards applicable to this type of equipment.
Instruction | 9 |
