Page number 64
Phased-out products | 64 CB12 The CB12 product range features two standard versions, which are ideal for a vast number of medical and industrial applications. In general the CB12 is a transformer operated control unit, which can control up to 4 actuators. The control box features a range of built-in safety devices, increased current cut-off, EAS (Electronic Arc Suppression) and other options such as battery back-up, earth outlet, wet alarm etc. CB12 with battery backup The CB12 with battery backup has an acoustic alarm, which sounds when the batteries are low, approx. 17 - 18V. To charge the batteries on a CB12 with internal batteries, just connect the CB12 to mains. With external batteries, connect the external batteries to an external charger. External battery charger If anything other than a LINAK® charger is used, it must conform to the following specifications: Charging voltage: 27.6 V DC ± 2% Charging current: < 300 mA. Warning • In order to avoid injury, a system with control(s) or accessories, a CB12 with battery backup and actuators assembled, must always be disassembled in transport and service situations.
Page number 65
CB14 Phased-out products | 65 The CB14 with microprocessor is developed for systems with a need to run up to five actuators or two actuators / lifting columns in parallel and / or with memory function. The effective toroidal transformer and the many features such as battery back-up, earth outlet, wet alarm makes the control box suitable for a variety of applications. CB14 with battery backup The CB14 with battery backup has an acoustic alarm, which sounds when the batteries are low, approx. 17 - 18 V. To charge the batteries on a CB14 with internal batteries, just connect the CB14 to mains. With external batteries, connect the external batteries to an external charger. Memory position on CB14 When storing the memory position on CB14 the actuators must be run to the wanted position and the “store” button (S) must be pushed. Hereafter, the selected memory button (1, 2, or 3) must be activated within 2 seconds. Microprocessor All control boxes with a microprocessor must be initialized before start-up. A description of the initialisation procedure can be obtained from your LINAK dealer. If an actuator is replaced, the microprocessor always has to be initialised before use (actuators with reed/hall). If re-programmed, please ensure that the correct software is used. External battery charger If anything other than a LINAK® charger is used, it must conform to the following specifications: Charging voltage: 27.6 V DC ± 2% Charging current: < 300 mA Warnings In order to avoid injury, a system with control(s) or accessories, a CB14 with battery backup and actuators assembled, must always be disassembled in transport and service situations.
