The TP09D is a rugged and waterproof analogue test phone with a back- lit graphic display, protected keyboard, menu-driven operation and caller ID (CLIP), message waiting indicator (MWI), DTMF grabbing, line voltage and current, high-impedance monitor, overvoltage and undervoltage lockout, data...
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RING mode (on Hook) – normal operating mode Incoming call (default) In the default setting on Hook, the TP09D waits for a call. The sequence and volume of the sound signal can be adjusted in the setup menu. Immediately after the first incoming call, the device is automatically switched on and „listens“ to the line. If the line transmits CLIP data in FSK format, it is evaluated and shown on the display.
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TALK mode (off Hook) – normal operating mode Outgoing call When the TP09D is switched on, after pressing the off Hook key, the line voltage is first measured in order to prevent inadvertent occupancy of the line when the Low Voltage Lockout is activated. If the measured line voltage is between 2 and 75 volts, the information No line disappears and the line is occupied.
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RCL), name and time and date (CID RCL only) of the last call are displayed in sequence. The last three calls or calls are displayed by pressing the key repeatedly. Press SEL to dial the number on the display. The TP09D has a total of 12 memory locations.
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ON / OFF (Advanced funtions) For further functions, the TP09D is switched on using the red ON / OFF key (keep the key pressed for more than one second). The following functions can be selected:...
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TP09D. DTMF-Grabbing In monitor mode, the TP09D can decode the number dialed by another de- vice on the line (e.g. fax, modem or other terminal) and display up to 48 digits (DTMF dialing only).
Make sure the polarity is correct when inserting the battery. Use only good quality batteries. The TP09D is waterproof. Only the battery com- partment and the test cord connection area are not protected. If water has penetrated into the TP09D, this area must be dried.
IP 54 Safety instructions The TP09D may only be operated with the accessories originally pro- vided. Using the device with accessories that are not original or for ap- plications for which it was not intended can lead to incorrect measure- ments and may damage the device.
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