Safety Specification; Installation - Philips M3001A Service Manual

Installing an Additional Display
Where separation transformer is required, the power cable connection to the display must
be secured so that the transformer cannot be disconnected by hand.
Where an additional protective earth is required, the grounding cable must be screwed to the
protective earth connector on the rear of the Monitor (see the illustration below under
"Installation" on page 92). The other end of the grounding cable must be connected to ground
(earth) with a screwed connection.

Safety Specification

Enclosure leakage current for the combination of M3046A monitor, additional display and
isolation transformer must meet the following requirements:

Installation

WARNING Do not touch the patient when connecting or disconnecting the cable to the Video Out
connector.
CAUTION When an additional display is connected, and an additional protective earth connection is
needed to be made to the Monitor, this protective earth connection may only be used if the
leakage current does not exceed the limits of IEC 60601-1 in normal condition.
A Video Out connector is provided on the rear of the Monitor for connection to an additional
display, as shown below.
92
IEC 60601-1
UL 2601-1
CSA C22.2 #601-1
Screw
connector
for protective
500 microamps (µA) rms at 264V, 50/60 Hz
300 microamps (µA) rms at 240V, 60 Hz
500 microamps (µA) rms at 264V, 50/60 Hz
LAN / Software Update
Connector (£ 5V)
Video out
Connector
for an additional
Nurse Call Relay
Connector (£36V)
Installing the Instrument