User`s guide

Chapter 3: Common Functions
17
Tracking periods
Follow these steps to enter or update the period number:
1. Press PERIOD.
2. Press one of the following keys to adjust the period number by incre-
ment indicated +1, +2, _3 or -1.
Or
1. Press PERIOD.
2. On the numeric keypad, enter the period number and then press
ENTER.
Sounding the horn
You can sound the horn at any time by pressing the HORN button.
You can also set the horn to AUTO HORN mode. In this mode, the horn
automatically sounds for five seconds at the end of each period. Press the
AUTO HORN key to turn this feature on or off.
The AUTO HORN light to the right of the LCD display indicates that this
mode is active.
Note: If you wish to shut off the horn before it finishes its
five-second sounding, put the control in TIME OUT mode.
The horn will then turn off instantly.