User manual CHAMBERLAIN LM3800A

[. . . ] You can easily control your roller shutters with the LM3800A time switch from Chamberlain. the existing switch is simply replaced by the LM3800A unit. When doing so please follow the installation and safety instructions. The built-in time switch offers you additional facilities: You can program daily opening and closing times for your roller shutters. [. . . ] Operation Following expert installation you can immediately carry out all the necessary settings. Press the middle key once, twice or three times until the symbol AUTO appears on the display. Press the middle key for at least 2 seconds The weekday flashes. The clock symbol, the hour and minute displays and the colon are shown. Following resetting the factory setting = 12:00 (1= Monday). Set weekday with the UP or DOWN keys The chosen weekday flashes (1= Monday, 2= Tuesday, 3= Wednesday, 4= Thursday, 5= Friday, 6= Saturday, 7= Sunday). Acknowledge with the middle key The time (hour display) flashes. the clock symbol , the set weekday , the minute display and the colon are all shown statically. Set hours with the UP or DOWN keys By holding down the UP or DOWN key the hour display counts to the next largest number divisible by 5 and then keeps counting up in steps of 5. A product under counts to the next largest number divisible by 5 and then warranty which is determined to be defective in materials keeps counting up in steps of 5. And/or workmanship will be repaired or replaced (at Chamberlain's option) at no cost to the owner Acknowledge with the middle key for the repair and/or replacement parts and/or product. Defective parts will be repaired or replaced with new or The current hour display for the UP time is shown factory rebuilt parts at Chamberlain's option. The UP arrow, the 1 for Monday and the hour warranty period, the product appears as though it may be display are shown statically defective, contact your original place of purchase. Set the switching time minute with the UP or DOWN keys This warranty does not affect the purchaser's statutory By holding down the UP or DOWN key the minute display rights under applicable national legislation in force nor the counts to the next largest number divisible by 5 and then purchaser's rights against the retailer arising from their keeps counting up in steps of 5. In the absence of applicable national or EU legislation, this warranty will be the Acknowledge with the middle key purchaser's sole and exclusive remedy, and neither Chamberlain nor its affiliates or distributors shall be liable The switching time for the next weekday can be set as for any incidental or consequential damages for any described under 4. The last day which can be set is 7 express or implied warranty relating to this product. Representative or person is authorized to assume for Chamberlain any other liability in connection with the sale Acknowledge with the middle key of this product. Set the switching time minute with the UP or DOWN keys By holding down the UP or DOWN key the minute display counts to the next largest number divisible by 5 and then keeps counting up in steps of 5. [. . . ] Set the switching time minute with the UP or DOWN keys By holding down the UP or DOWN key the minute display counts to the next largest number divisible by 5 and then keeps counting up in steps of 5. Summer/Winter change-over If in standard mode (normal view) the UP and DOWN keys are pressed simultaneously for about 2 sec. , the time will be automatically set back by two hours. By again pressing the UP and DOWN keys simultaneously for about 2 sec. [. . . ]