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 13 (click to view)
Venting
The hood is more effective when used in the extraction setting (ducted to the outside). Venting kits may be purchased through your retailer or DIY store, and must be ducted to an outside vent of 100mm (4�) minimum.
The ducting used must be manufactured from fire retardant material.
When the hood is ducted externally the charcoal filter must be removed.
To Fit the Ducting
1. Open the grille by pressing inwardly on the actuator bolts at each side of the grille, while pulling the grille panel downwards. The grille panel will slide into the intermediate position. Raise the lower edge of the grille forward through 45° angle until the grille becomes detached from the slide mechanism. Align the flat sides on the spigot with the recesses in the top of the casing. Insert and snap fix the spigot into the casing. Connect the ducting to the spigot and make an air tight seal. Remove the charcoal filter.
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Recirculation
The charcoal filter (optional extra) must be fitted for recirculation.