Philips EverFlo Q Service And Technical Reference Manual page 105

Feature
Firmware Upgrade By Identification from the PCA or By Feature of the parts contained in the EverFlo.
By Identification Model and serial number imprinted on the PCA and read by the Service Tool
By Feature Model type, Compressor and Solenoid valve type the unit is equipped with. A single
known configuration must be found in order to upgrade the Firmware.
Upgrade Execute button to load firmware. The unit will alarm until the firmware installs.
COM Port Selects the available serial port for the EverFlo
Manifest Release Identification of the released version of the manifest file.
Label
Cancel Button Cancels the upgrade process without installing the firmware and returns to the main
screen.
This EverFlo Service Tool is intended to be used for the EverFlo devices only. Damage and functionality loss
will result if this Software is used on other Respironics products.
11.1.8 Upgrade Procedure:
This Service Upgrade Tool is not to be used on units equipped with a purge valve assembly. Installing 3.0
Software will cause the purge valve to no longer function. See EverFlo 230 VAC New Spare Parts,17-04-09
1. All devices returned to for Service are recommended to have its firmware checked and upgraded
as needed.
EverFlo devices with PCAs equipped with an LCD hour meter will use firmware 4.2. EverFlo devices
with PCAs equipped with an Analog hour meter will use firmware 3.0.
2. Open the program from the desktop or program list.
3. Connect the Oxygen Interface Kit to the COM port on the computer that is used by this program.
4. Set the Interface Kit to the Program Mode by sliding the switch to the left.
5. Turn on the EverFlo and remove the Mini DIN cover.
6. Connect the Interface Kit to the Mini DIN connection on the EverFlo near the Hour Meter.
7. Select the COM port the EverFlo is connected to.
8. The EverFlo Service Tool will begin to downloading the information from the EverFlo and bring up
the Main Screen.
Page 105
NOTE
NOTE
IMPORTANT NOTE
LO TM
E F S & T
VER ERVICE
Definition
I
ECHNICAL NFORMATION
1039055, VER. 06