User's Manual

Table of contents
42
The PPC alarms
The PPC has three types of alarms, audible or vibrate alarms and visual
alarms. This chapter will describe, for each alarm condition, which screen
message appears.
Some alarms can be cleared by pressing SEL then ACT. The difference
between these alarms will be explained later in this chapter.
Two audible or vibrate alarm types are used:
Alarm type 1
If the PPC is set to “vibrate”, the vibrator will be turned on for 3 seconds
every minute until the condition is cleared.
If the PPC is set to “audible”, the PPC will beep 6 times every minute for 30
minutes. If the alarm is not cleared in 30 minutes, the PPC will beep 6 alter-
nating tones. The PPC will continue to do so every minute until the condition
is cleared.
Alarm type 2
If the PPC is set to “vibrate”, the vibrator will be turned on for 3 seconds
every minute while the condition exists.
If the PPC is set to “audible”, the PPC will emit 6 beeps, 3 times for every 30
minutes while the condition exists.