Covidien WarmTouch, Service Manual

Page: 82 / 314

Troubleshooting
6-12 Service Manual
6.5
Alarms
If an alarm condition or error occurs during operation, the warming unit
sounds alarm tones and displays an alarm screen. There are two types of
alarms: low-priority and medium-priority.
Figure 6-3. Low-Priority Alarm (Left) and Medium-Priority Alarm (Right)

Note:
If multiple alarms occur at the same time, the unit reports the highest priority alarm.
Table 6-2. Alarm Indicators
Symbol Tones Type of Alarm
Two successive tones
repeating
Low-priority alarm: A condition that
requires operator awareness.
(flashing)
Three successive tones
repeating at decreasing
intervals
Medium-priority alarm: A condition that
requires prompt operator response.