press the start/stop key to pause the machine (The LED is in red), the printer
will print the data after pressing the printer key again.
Press the start/stop key one time if need to continue the test or stop the print.
5.12 The period key
First press the start/stop key (The LED is in red), and then press the period key,
you can manually adjust the period by pressing the value key ↑↓ when the
period display screen is bright. The instrument starts to calculate the test result
as the new period time. (The default setting is 4S)
5.13 The speaker key
Turn on/off built-in speaker by pressing the speaker key.
6. THE PARAMETERS
6.1 The beat number (Frequency number) Manual
and Automatic selection
The automatic select beat number by the instrument as below:
12000, 14400, 18000, 19800, 21600, 25200, 28800, 36000, 43200
The instrument automatic display the closet beat number if the watch beat
number is not in the automatic selection range, but the test result is incorrect,
so need to select the beat number manually. The manual selection can select
the special beat number.
The manual select beat number as below:
3600, 6000, 7200, 7380, 7440, 7800, 9000, 9100, 10800, 11880, 12000,
12342, 12480, 12600, 13320, 13440, 13500, 14000, 14040, 14160, 14200,
14280, 14400, 14520, 14580, 14760, 14850, 15000, 15360, 15600, 16200,
16320, 16800, 17196, 17258, 17280, 17786, 17897, 18000, 18049, 18514,
19332, 19440, 19800, 20160, 20222, 20944, 21000, 21031, 21306, 21600,
25200, 28800, 32400, 36000, 43200
