MT125 & MT300 Sensor EX
- 3-
Temp. Low B
– signal adjustment for low temperatures, if the measured temperature is below the set value
alert of sensor B will be activated.
MT125 MENU
:
SERVICE
– by pressing button D (arrow down) you will change to depiction of the
firmware version and to renewal of the sensor default setting.
Factory Defaults
– by simultaneous pressing of arrows R and L (right and left) the factory settings of the
MT125 are loaded.
MT125 v. xx.xx ID xxxxx:xxxxx
– product marking with firmware version and series number (ID).
Connection of the MT-Module
1.
The triple core cable with JR plug can be connected directly to the JETIBOX (socket with the coding
pulse, +, - ). A supply voltage of 5-8,4V must be connected to the second JETIBOX input coded with (+,
- ). The wireless data transfer is not working when wired up this way and measuring data are directly
shown in the JETIBOX LCD display. This setup does not allow alert triggering due to the fact that the
siren is a component of the transmitter module which is in that case not connected. Alert reports will be
shown on the LCD-display only.
2.
Connect the triple core cable of the MT-Module with JR plug to the socket on the back side of the
DUPLEX-receiver (coded with Ext.). The current supply for the MT-Module is delivered by the receiver.
In order to adjust MT-Module parameters connect the JETIBOX to the transmitter module and switch on
the DUPLEX receiver and transmitter.
3.
Connect the triple core cable of the MT-Module with JR plug to one of the EXPANDER inputs. The
Expander allows connection of several telemetry sensors to one receiver. In that case the MT-Module gets
its current supply via the Expander and the Expander via the receiver.
Firmware Update
The equipment firmware may be updated by a PC via the
converter unit JETI USB Adapter
. In the
USB Adapter instructions you will find a description of the installation procedure of the USB Adapter
controller as well as the update program.