Replacing The 9V Battery; Alerts, Alarms, And Troubleshooting Table; Figure 6-5. Replacing 9V Battery; Table 7-1. Alarm Levels - Saros 9400R-SEQ Operators & Service Manual

6.7.1 Disconnect power supplies and remove external battery if connected.
6.7.2 Using a Phillips #1 screwdriver, loosen the four captive screws shown in figure 6-2.
6.7.3 Remove cover.
6.7.4 Remove 9V battery from where shown in figure 6-5.
6.7.5 Disconnect and replace battery as shown in figure 6-5.
6.7.6 Using a Phillips #1 screwdriver, replace the Air Inlet Cover.
6.7.7 Initial and date the Service and Maintenance Record.

7.0 ALERTS, ALARMS, AND TROUBLESHOOTING TABLE

The tables show the possible audible and visual alerts and alarms, their conditions and suggest appropriate troubleshooting re-
sponses. If you are unsure about any alerts or alarm conditions, or responses please contact an authorized service technician or go
to www.CAIREmedical.com.
Alarm levels
Type Level
High Alarm 0
Med Alarm 1
Low Alarm 2
Status 3
NC= No Change
WARNING: AVAILABILITY OF A BACK-UP SOURCE OF OXYGEN IS RECOMMENDED IN CASE OF POWER OUTAGE OR A
DEVICE FAILURE. CONSULT YOUR PROVIDER FOR BACK-UP OXYGEN SYSTEM.
WARNING: DO NOT Ignore Alarms. System will attempt to produce oxygen under fault condition but may not be at
purity or flow.
38 | 9735-SEQ H

6.7 REPLACING THE 9V BATTERY

Figure 6-5. Replacing 9V battery

Green LED Yellow LED
OFF OFF
OFF Blink
OFF Blink
ON OFF

Table 7-1. Alarm Levels

Red LED Audio Alarm
ON
(may shutdown
ON
electronics after 10
seconds)
2 beeps every 119
OFF
sec
OFF 1 beep every 119s
OFF OFF
Operator & Service Manual
LCD Description
Flashing star
Malfunction
replaces T or N
Flashing star Attention is
replaces T or N required
Flashing star Attention is
replaces T or N required
NC All OK