Raymarine DS400 & DS500 用户手册
Chapter 6: Sounder Setup
69
Deep Range
Use the < and > trackpad keys to decrement/increment the depth at which the
Deep Alarm will sound. The depth units are dependent on the value set using
the UNITS... parameter. (See page 71.) Changing the value set for Deep
Range automatically enables the Deep Alarm.
Deep Alarm will sound. The depth units are dependent on the value set using
the UNITS... parameter. (See page 71.) Changing the value set for Deep
Range automatically enables the Deep Alarm.
Temp. Alarm
If this alarm is ON and the water temperature falls within the range set using
the Temp. Rng. High and Temp. Rng. Low settings, the beeper sounds and
moving arrow indicators point to the temperature display. In an alarm
condition, the temperature display appears even if this data item has been set
OFF. (See DATA ITEMS... on page 60.) The temperature alarm also activates
if the temperature moves outside the set range. If data items are displayed as
analog gauges when the alarm is active, the temperature value flashes.
the Temp. Rng. High and Temp. Rng. Low settings, the beeper sounds and
moving arrow indicators point to the temperature display. In an alarm
condition, the temperature display appears even if this data item has been set
OFF. (See DATA ITEMS... on page 60.) The temperature alarm also activates
if the temperature moves outside the set range. If data items are displayed as
analog gauges when the alarm is active, the temperature value flashes.
You cannot set the Temp. Rng. High setting to be lower than Temp. Rng.
Low and vice-versa. The default setting is OFF.
Low and vice-versa. The default setting is OFF.
Figure 6-3:
Temperature Alarm with Analog Display
Temp. Rng. High
Use the < and > trackpad keys to decrement/increment the highest
temperature at which the Temp Alarm will sound. The temperature units are
dependent on the value set using the UNITS... parameter. (See page 71.)
temperature at which the Temp Alarm will sound. The temperature units are
dependent on the value set using the UNITS... parameter. (See page 71.)
Temp. Rng. Low
Use the < and > trackpad keys to decrement/increment the lowest
temperature at which the Temp Alarm will sound. The temperature units are
dependent on the value set using the UNITS... parameter. (See page 71.)
temperature at which the Temp Alarm will sound. The temperature units are
dependent on the value set using the UNITS... parameter. (See page 71.)
20
ft
85
70
55
°F
71.9
Analog TEMP ALARM
Indicator (flashing)
Indicator (flashing)
D6757-1