Internal Led Indicators - Philips CARDIOMD Service Manual

Figure 5.4 LED indicating status of 115 V output power (CardioMD Series I and II)
If the green LED is OFF, the possible causes are:
•
No power to gantry.
Switch the gantry on by flicking the power switch located at the rear of the table base next to
the power connector.
•
Primary or secondary fuse on AC power supply blown.
Replace blown fuses.
•
The fuse next to LED needs to be reset.
Reset fuse. If the problem persists, proceed as follows:
- Series III systems: Remove the ECG gate power cable, wait for 10 seconds, reset fuse,
III
and reconnect power cable.
If this still does not solve the problem, remove the acquisition PC power cable (internal
connection, covers must be removed), wait for 10 seconds, reset fuse and reconnect power
cable.
- Series I and II systems: Remove the acquisition PC power cable, wait for 10 seconds,
I, II
reset fuse, and connect the power cable once again.

5.3 Internal LED Indicators

Internal LED's located on several of the internal modules assist in further diagnosing a fault.
The LED's on the individual modules are described in the following sections.
1MAN0158-H11 04-2005 CSIP Level 1
Diagnostics
CardioMD Service Manual 5-5