This GRUNDIG UV5A Owner Manual is not only an instruction manual but a total functional circuit description of the Multimeter and includes circuit diagram at the end pages. It is very helpful for repairing and calibrating the instrument. It is written in two languages English and German for international support. It was very easy to repair my unit with this document. Regards, Regis Pauly, Electrical Engineer.
The owner's manual was evetything I thought it would be. I was able to print it out using both sides of the paper in quick order, saving me a search online for a used one.
Fantastic quality and impressive delivery time. Based on this manual, I recommend this service without hesitation! Five Stars for certain.
Text excerpt from page 64 (click to view)
VAIO Notebook User Guide
Using a Second Battery Pack
You can purchase a second rechargeable battery pack. With two battery packs, you can extend the time that you use your computer with battery power. When using two battery packs, the battery pack you insert first charges first. The battery pack you insert second charges when the first battery pack is 85% full. You can monitor which battery pack is charging by observing the battery indicator lights.
To insert a second battery pack
1 2 If another device is in the multipurpose bay, remove the device. See �To remove the DVD-ROM or CD-RW drive� on page 57. Insert the battery pack into the multipurpose bay. If the battery is being used, the battery 2 indicator light turns on.
Inserting Second Battery Pack
Multipurpose bay
Battery pack
3
Attach the weight saver to the computer to stabilize the battery pack. Insert the tab of the weight saver into the hollow of the multipurpose bay slot, and then push the weight saver into the multipurpose bay until it clicks.