Mindray PM-60Vet, Руководство оператора

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5-5
5.4 Alarm Tone Configuration
5.4.1 Setting the Minimum Alarm Volume
1. Select [
Menu
] → [
System
] → [
Maintenance >>
] → enter the required password.
2. Select [
Alarm >>
] and then select [
Min. Alm Vol
]. Choose a value between 0 and
10. 0 is the minimum volume and 10 the maximum.
Minimum alarm volume decides the minimum value to be set for the alarm volume,
which is not affected by user or factory default configurations. The setting of the
minimum alarm volume remains unchanged when the pulse oximeter is shut down and
restarted.
5.4.2 Changing the Alarm Volume
1. Select [
Menu
] → [
General Setup
].
2. Select [
Alm Vlm
] and then select a volume between X and 10. X is the minimum
volume which depends on the setting of the minimum alarm volume, and 10 the
maximum volume.
When alarm volume is set to 0, the alarm sound is turned off and a symbol
appears in the alarm status area. In the case that alarm sound is switched off, the alarm
lamp remains lit and alarm message remains presented. The audible alarm is reactivated
automatically when:
„ The pulse oximeter is shut down and restarted;
„ The factory configuration is loaded;
„ The user configuration is loaded.
When a factory or user configuration is selected, the alarm volume of the pulse oximeter
may be lower than the minimum alarm volume. In this case, the alarm volume is
automatically adjusted according to the minimum alarm volume.