Sper-scientific 810014 Bench Timer Visual-Audible Uživatelský manuál stáhnout pdf

810014

SPER

SCIENTIFIC

FEATURES

 99 minute - 59 second count-down timer

• Audible and/or flashing LED backlight visible alarm

• Jumbo display

• Auto-off after 10 minutes of inactivity

• Pre-alarms at the final 5 minute and 3 minute intervals

DESCRIPTION: There are four buttons: START/STOP,

VOLUME CONTROL, SECOND and MINUTE.

SET THE TIMER: Press the MIN and SEC buttons to set the

count-down time.

START/STOP: Press the START/STOP button to begin the

count-down. Upon reaching zero, the LCD backlight will flash

and the alarm will sound (if turned on) for 30 seconds. While

alarming, press the START/STOP button to cancel the alarm

and recall the current timer setting.

PAUSE: Press the START/STOP button to pause/resume

the count-down.

sec

clear

min

start/stop volume control

M s

1 2

810014 SPER SCIENTIFIC FEATURES  99 minute - 59 second count-down timer • Audible and/or flashing LED backlight visible alarm • Jumbo display • A

CLEAR THE CURRENT SETTING: Press and hold both the MIN and SEC buttons for at least 2 seconds until zeros are displayed. Note: In count-down mode, p

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Sper-scientific 810014 Bench Timer Visual-Audible Uživatelský manuál