For unpacking and inspection instructions, see Section II of the ATR120 User's
Manual, page 2.
Getting Started
Installing the clock dial battery
To install the clock dial batteries, the front cover must be removed. You will need
a Phillips screwdriver for this procedure. See Section IV in the user manual, page
3 & 4.
Setting the ATR120
1. Plug the unit into the power outlet.
2. Place the clock in program mode.
• To place the clock in program mode, set the switch located on the
back of the clock from "NOR" to "PRO" the display should read 1-31
3. 1-31 on the display indicates that it is set for a monthly pay period; no
changes will need to be made for a monthly pay period. If the display
shows a different reading press the (OUT2) button until 1-31 is displayed
and then press (OUT3) to save the setting.
4. Setting the time
• Press (
• Press (
The hour will read in a 24 hour format 0-23 with 0 = 12:00 midnight
• Press (
• Press (
5. Setting the Date
• Press (
• Press (
• Press (
• Press (
• Press (
6. Setting the Daylight Savings Time
• Press (
• Press (
daylight savings is the first Sunday in the month of April.
• Press (
• Press (
savings
• Press (
The ending daylight savings is the last Sunday of October.
• Press (
• Press (
ATR 120 Quick Start Guide
)
,
IN
once
1
) until the correct hour appears on the display. Note:
OUT
2
) to set the minutes.
IN
3
)to save the time setting
OUT
3
) once
IN
1
) to set the year.
IN
2
) to set the month
OUT
2
) to set the date
IN
3
) to save the date setting
OUT
3
) once
IN
1
) to set the starting month, Note: The beginning
OUT
2
) to set the day of the month.
IN
3
) to save the settings for the beginning daylight
OUT
3
) to enter the ending month of daylight savings. Note:
OUT
2
) to set the day of the month
IN
3
) to save the settings for the ending daylight savings
OUT
3
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