▣ Control Panel
① ② ③
④
⑤ ⑥ ⑦ ⑧ ⑨ ⑩
① Heart rhythm symbol (Green : stable, Red : unstable).
② Heart rate of the fetus (bpm).
③ UC measurement value.
④ Volume up/down key. During the use of the Menu for setup, this key is used to
change the setting value.
⑤ LED of the alarm on/off
⑥ Alarm on/off key. During the use of the Menu for setup, this key is used to set the
function of the time and date.
⑦ LED of the power on/off
⑧ Print on/off Key. When setup mode, store the setting value. When out of print, paper
feeding function.
⑨ LED of the print on/off
⑩ Key setting UC value as reference value(10). When setup mode, printing related
functions setup.