Lowrance lms-522c igps 操作指南

178 

To set the Year:  
1. Make sure your unit has acquired your position, then press 

|

, highlight 

and

. 

2. Highlight 

 and press 

. 

3. Select 

and press 

. Use 

↑ ↓ to select the year and press 

. 

To select Time Format: 
1. Make sure your unit has acquired your position, then press 

|

, highlight 

and

. 

2. Highlight 

 and press 

. 

3. Select the desired format, 12 Hour or 24 Hour, and press 

. 

To select a Date Format: 
1. Make sure your unit has acquired your position, then press 

|

, highlight 

and

. 

2. Highlight 

 and press 

. 

3. Select the desired Date Format, Month/Day/Year, Day/Month/Year 

or Year/Month/Day and press 

. 

To Configure DST: 
Configure DST allows your unit to automatically adjust to Daylight 

Saving Time. Select the country with DST rules that match your region 

or simply accept the default. 
1. Make sure your unit has acquired your position, then press 

|

, highlight 

and

. 

2. Select 

 and press 

. 

3. Highlight the 

 button and press 

. From the Country 

menu, select the country with DST rules that match your region. 
4. Press 

 repeatedly to return to the map display. 

When the signal is available, your unit will automatically use WAAS to 

boost the accuracy of the position fix. When the WAAS signal is lost or 

acquired, an alarm message appears. Since the U.S. government is still 

developing the WAAS system, its not unusual for a GPS/WAAS re-

ceiver to frequently lose and reacquire its lock on a WAAS satellite. 

That can result in the alarm repeatedly going on and off. You have the 

option of turning off the WAAS Acquired/Lost alarm without affecting 

how the unit uses WAAS.