# | Img | Title | Type | Language | View | |||||||||
1. | ABICO LS 120HI II ManualPOWER SUPPLY This calculator comes with a dual power source. Generally, under normal room lighting, the calculator is powered by a built-in solar cell. When the light level drops below a certain point, it will automatically switch over to battery power. The lithium battery is long lasting, however the battery life will depend on usage. When the battery is exhausted, you can still use the solar cell to power the calculator. (Note : Do not attempt to change the battery. Please have a Canon S... Brands:ABICO | User Manual | ENGLISH | [View] | ||||||||||
# | Img | Title | Type | Language | View |
1. | ABICO LS 120HI II ManualPOWER SUPPLY This calculator comes with a dual power source. Generally, under normal room lighting, the calculator is powered by a built-in solar cell. When the light level drops below a certain point, it will automatically switch over to battery power. The lithium battery is long lasting, however the battery life will depend on usage. When the battery is exhausted, you can still use the solar cell to power the calculator. (Note : Do not attempt to change the battery. Please have a Canon S... Brands:ABICO | User Manual | ENGLISH | [View] |