Precise measurement of the board voltage gives security, since the battery voltage can give first information concerning the charging state of the battery. Harmful total discharge of the board battery will be recognized immediately and can be remedied by immediate recharging. Unusual strong voltage drops during consumer operation mostly are pointing to an aged storage battery. Excessive charging caused by uncontrolled chargers or other unsuitable charging sources can be recognized and can be avoided.
This digital measuring unit effects display of the voltage rate of board and starter battery at choice. The voltage rates are displayed as exact numerical values. The additional bar graph covers a range from 10.5 to 15 Volts and indicates the most interesting range of the battery voltage from total discharge up to maximum charging voltage clearly and at a glance. When installing the unit, this function must be adjusted once to 12 V or 24 V operation. For 24 V operation the range corresponds to 21.0 to 30.0 Volts. Mixed operation, such as a 24 V starter circuit and 12 V supply circuit is also possible, since this setting can be adjusted separately for starter and board battery. Connection is effected by means of terminal screws on the unit rear. Matching to the VOTRONIC modular system, appearance and mechanics (identical height 85 mm) of the LCD Voltmeter S are adapted to the other display modules, and the small mounting depth of only 22 mm allows an installation at almost any location. If required, a background illumination of the display is possible (switchable). So, the legibility of the values is very well, even at a great distance and with all lighting conditions.
We are liable for material defects of all our products within 36 months from the purchase date against representation of the sales slip or of the invoice, proper handling, intended use and consideration of the installation and operating manual provided. If the buyer or third execute modification and repair tasks to the product (external intervention) or will the electronic or the entire product damaged by moisture, any claims for defects for these tasks and the results being involved will be void. Claims will also be void for any service being performed by third, which has not been ordered by us in writing. Service is exclusively allowed to be performed by Votronic GmbH & Co. KG Lauterbach.