A prerequisite for the error-free functioning of the device is that you have read and understood these instructions before using it. If you require additional information about the TA74, please contact TeleAlarm or visit the website at www.telealarm.com. Intended use Intended use means that the TA74 may only be operated within the limits of its technical specifications and in conformity with the information given in these instructions.
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The changeover to digital IP telecommunication is inevitable and already in progress. For this reason, TeleAlarm urgently recommends the use of digital protocols such as RBIP or SCAIP in order to ensure reliable alarm transmission.
The TA74+ is equipped with an internal GSM antenna. If required, an external antenna can be connected. NOTE Connect only an original TeleAlarm antenna, as otherwise, the functionality is not ensured. 1. Remove the power plug from the socket (6); see figure in section 5.3.7 "Power connection". NOTE The internal date and time are erased and must be set again after reconnection.
However, it is possible to connect an external telephone to the PSTN connector together with the phone line, using a special splitter. The splitter can be ordered from TeleAlarm. 1. Remove the power plug from the socket (6); see figure in section 5.3.7 "Power connection".
1. Press the Maintenance button for at least 20 seconds. 2. The device announces <Setup reset>. The device is now non-operational; it has to be reprogrammed via the Configuration ® Manager or the platform TeleAlarm Cloud Services. Please refer to the Reference Manual for more information on programming. NOTE This function deletes all user settings and restores the default settings.
Clean the TA74 and the wireless transmitter with a soft, dry cloth or soft brush. Remove stubborn dirt with a damp but not wet cloth and a pH-neutral cleaning agent. To disinfect the TA74 and the wireless transmitter by wiping, TeleAlarm recommends an alcohol-free disinfectant with proven effectiveness (as listed by the Association for ®...
1. Replace the unit battery of the TA74 after five years at the latest, see section 9.5 "Replacing the unit battery". TeleAlarm recommends replacing the battery with a replacement battery from TeleAlarm after only three years (order number T.200.001.296).
NOTE The TA74 should be serviced by trained and authorised personnel only. NOTE Use only original batteries made for the corresponding device and supplied by TeleAlarm. Any other batteries could damage the device. To replace the battery: 1. Disconnect all plugs from the device. Begin with the power supply.
User guidance Synthetic speech and LED indication User assistant "Synthetic speech disabled" mode Programming options – LAN using the Configuration Manager – Remote programming via TeleAlarm Cloud Services ® – Remote programming from an alarm receiving centre – Service mode TA74_UM_EN_V2.5_2019.09_Final...
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