![Casio 950 Alt 6100 stuck in auto measurement. Looking through online manual I can't figure how to switch to manual measurement mode. Any advice? Do I need to let the memory fill Casio 950 Alt 6100 stuck in auto measurement. Looking through online manual I can't figure how to switch to manual measurement mode. Any advice? Do I need to let the memory fill](https://i.redd.it/aqzwefb5ehz81.jpg)
Casio 950 Alt 6100 stuck in auto measurement. Looking through online manual I can't figure how to switch to manual measurement mode. Any advice? Do I need to let the memory fill
Shaun Cuff på Twitter: "This weekend's #VintageWatch is a #Casio ALT-6000 Alti-Thermo. Launched in 1992 this was Casio's first twin sensor watch. Along with the ATC-1000, they were forerunners to Casio's #Protrek
![Amazon.com: Casio Twin Sensor World Time 200M Water Resistant Digital Compass Watch : Clothing, Shoes & Jewelry Amazon.com: Casio Twin Sensor World Time 200M Water Resistant Digital Compass Watch : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/61BfeEntLXL._AC_UY1000_.jpg)