Chapter 5
5-14 BiPAP® Focus™ Ventilator Service Manual © Respironics, Inc. REF 1029568 Rev A
Diagnostic Mode and Troubleshooting
PWRSWMON PWR_SW_MON_PROC User interface Standby Key monitor
Hi: Standby key is in-active (released).
Lo: Standby key is active (pressed).
PWRSWLATCH PWR_SW_LATCHED Latched User interface Standby Key
monitor. This signal must be primed by
software with the PWR_SW_CLK signal.
This can be done using the PWRSWCLK
diagnostics label in the System Test screen.
Hi: Standby key has NOT been pressed.
Lo: Standby key has been pressed.
Sensor Readings Defined
Diagnostics Label Actual Measured Value Description
Table 5-1: Sensor Readings Defined (Sheet 4 of 4)