Manual for YF910

Fitting and Using the Electronic Monitor YF910

Fitting the Batteries: This monitor uses two 1.5 volt ALKALINE BATTERIES. To install them, remove the rear cover (02), carefully insert the batteries into the compartment (A), ensuring correct polarity (+ with + and - with -), and close the cover. If errors or partial segments appear, remove batteries for 15 seconds and reinsert. Weak batteries cause poor display and readings; change them immediately. The monitor auto-shuts off after 4 minutes of inactivity.

Electronic Monitor: Provides simultaneous read-outs of speed, distance, exercise time, calories burnt, and pulse rate. The screen turns on upon starting exercise or pressing any key. It auto-shuts off after 4 minutes of inactivity.

Main Functions:

• SCAN: Continuously scans all functions (Time, Speed, Distance, Calories) every 8 seconds. Activates on exercise start. Cancel by pressing MODE.
• DISTANCE: Counts up to 99.99 km/ml. Set with SET, counts down, then up.
• CALORIES: Counts up to 999 calories. Set with SET, counts down, then up.
• ODOMETER: Shows total accumulated distance. Resets by temporarily removing a battery. Auto-resets when batteries are replaced.
• TIME: Counts up to 99:59 seconds. Set with SET, counts down, then up.

Important: Dispose of used batteries in special containers. Avoid direct sunlight, water, and impacts.