46
AT2818/2816A/2816B/2817A/2817/810A User's Guide
6.1.2 Settingthesystemda teandtime
AT281x features a built-in 24-hour clock.
To change the date
Step 1. Press the [Meas] or [Setup] key
Step 2. Press the [SYSTEM] bottom soft key.
Step 3. Use the cursor key to select date field
Step 4. Use the soft keys to edit date
Soft key Function
YEAR INCR+ Increases the year in steps of 1.
YEAR DECR- Decreases the year in steps of 1.
MONTH INCR+ Increases the month in steps of 1.
DAY INCR+ Increases the day in steps of 1.
DAY DECR- Decreases the day in steps of 1.
To change the time
Step 1. Press the [Meas] or [Setup] key
Step 2. Press the [SYSTEM] bottom soft key.
Step 3. Use the cursor key to select time field
Step 4. Use the soft keys to edit time
Soft key Function
HOUR INCR+ Increases the hour in steps of 1.
HOUR DECR- Decreases the hour in steps of 1.
MINUTE INCR+ Increases the minute in steps of 1.
MINUTE INCR+ Decreases the minute in steps of 1.
SECOND DECR- Increases the second in steps of 1.
SECOND DECR- Decreases the second in steps of 1.
6.1.3 AccountSetting
The AT281x has two accounts, administrator and user.
Administrator: All functions can be configured by administrator except <SYSTEM
SERVICE> page.
User: All functions can be configured by user except < SYSTEM SERVICE> page and
<FILE> page.
To Change Account
Step 1. Press the [Meas] or [Setup] key
Step 2. Press the [SYSTEM] bottom soft key.
Step 3. Use the cursor key to select date field
Step 4. Use the soft keys to change account.
Soft key Function
ADMIN Administrator
USER User
Switch user mode to administrator mode, you must input a correct password.
To Change Administrator’s Password
Step 1. Press the [Meas] or [Setup] key
Step 2. Press the [SYSTEM] bottom soft key.