AMERITECH AM8a - Page 9

Table of Contents (18-0037) AM8a Instruction Manual
February 10, 2000 0037-TOC.L_
viii
4.9 DTMF/MF ANALYZE 2......................................................................................................... 4-5
4.9.1 FREQ%(max)................................................................................................................ 4-6
4.9.2 TWISTdB(min/max)....................................................................................................... 4-6
4.9.3 DTMF Frequencies ....................................................................................................... 4-6
4.9.4 MF(R1) Frequencies..................................................................................................... 4-7
4.10 DTMF/MF ANALYZE 3....................................................................................................... 4-8
4.10.1 TONE ON/OFFms(min) .............................................................................................. 4-8
4.10.2 GUARDms................................................................................................................... 4-8
4.11 THRESHOLD ANALYZE.................................................................................................... 4-8
4.11.1 TONEdBm(min)........................................................................................................... 4-8
4.11.2 OFF HKvdc(min)......................................................................................................... 4-9
4.11.3 Procedure to Set OFF HKvdc(min) Threshold............................................................ 4-9
5. AUTO AND MANUAL DIALING ................................................................................................5-1
5.1 STORE AUTODIAL SEQUENCE......................................................................................... 5-1
5.2 SELECT AND USE AUTODIAL SEQUENCE...................................................................... 5-2
5.3 MANUAL DIALING ............................................................................................................... 5-2
6. METER DISPLAY........................................................................................................................ 6-1
6.1 MEASURE/SCALE MENU ................................................................................................... 6-1
6.2 MEASURE DISPLAY (MAKING MEASUREMENTS).......................................................... 6-1
6.3 METER SELECTIONS AND CONNECTIONS..................................................................... 6-2
6.4 LOOP START, GROUND START, DID – ANALOG MEASURE......................................... 6-7
6.4.1 V t-r dc or ac.................................................................................................................. 6-7
6.4.2 V cm dc or ac ................................................................................................................ 6-7
6.4.3 V t-g dc or ac................................................................................................................. 6-7
6.4.4 V r-g dc or ac................................................................................................................. 6-7
6.4.5 It(mA) dc........................................................................................................................ 6-7
6.4.6 Tone..............................................................................................................................6-8