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 21 (click to view)
¶ Crossover frequency�CROSSOVER You can select the crossover frequency for the small speakers used. The signals below the preset frequency level will be sent to and be reproduced by the subwoofer (or by �LARGE� speakers when �SUBWOOFER� is set to �SUBWOOFER NO�). Select one of the crossover frequency levels according to the size of the small speaker connected. CROSS 80HZ: Select when the cone speaker unit built in the speaker is about 12 cm. CROSS 100HZ: Select when the cone speaker unit built in the speaker is about 10 cm. CROSS 120HZ: Select when the cone speaker unit built in the speaker is about 8 cm. CROSS 150HZ: Select when the cone speaker unit built in the speaker is about 6 cm. CROSS 200HZ: Select when the cone speaker unit built in the speaker is about 5 cm.
Selecting the Main or Sub Channel
You can select the playback sound (channel) you want while playing digital software recorded (or broadcast) in Dual Mono mode (see page 24), which includes two monaural channels separately. ¶ Dual Mono�DUAL MONO Select the playback sounds (channel). MONO MAIN: Select to play back the main channel (Ch 1).* Signal indicator �L� lights up while playing back this channel. MONO SUB: Select to play back the sub-channel (Ch 2).* Signal indicator �R� lights up while playing back this channel.
MONO ALL: Select to play back both the main and subchannels (Ch 1/Ch 2).* Signal indicators �L� and �R� light up while playing back these channels.
Notes: Notes:
� If you have selected �LARGE� for all activated speakers (see page 18), this function is fixed to �CROSS OFF.� � Crossover frequency is not valid for �HEADPHONE� and �3D H PHONE.� � The Dual Mono format is not identical with bilingual broadcasting or the MTS (Multichannel Television Sound) format used for TV programs. So this setting does not take effect while watching bilingual or MTS programs. * Dual Mono signals can be heard from the following speakers�L (left front speaker), R (right front speaker), and C (center speaker)�with respect to the current Surround setting.
With Surround Activated Dual Mono Setting L MAIN SUB ALL Ch 1 Ch 2 Ch 1 R Ch 1 Ch 2 Ch 2 L � � Without Surround
Center speaker setting SMALL/LARGE NONE
¶ Low frequency effect attenuator�LFE ATTENUATE If the bass sound is distorted while playing back software encoded with Dolby Digital or DTS, set the LFE level to eliminate distortion. � This function takes effect only when the LFE signals come in. Select one of the following: LFE ATT 0dB: Normally select this.
C Ch 1 Ch 2
R � �
L Ch 1 Ch 2
R Ch 1 Ch 2
� Ch 1+Ch 2 � Ch 1+Ch 2 Ch 1+Ch 2
LFE ATT �10dB: Select when the bass sound is distorted.
¶ Midnight mode�MIDNIGHT MODE You can enjoy a powerful sound at night using Midnight Mode. Select one of the following: MIDNIGHT 1: MIDNIGHT 2: Select when you want to reduce the dynamic range a little. Select when you want to apply the compress effect fully (useful at midnight).
MIDNIGHT OFF: Select when you want to enjoy playback with its full dynamic range (no effect applied).
