The following articles apply to (RECORDERS) Speedomax, and are listed in chronological order, with the most recent articles first. How to calibrate the SX 1650/2500 Recorder - Article ID: 6476 12-Feb-98 How to get the specifications for the multi-point, 165/250 models - Article ID: 5921 31-Dec-97 How to get the specifications for the 1 & 2 pen, 165/250 models - Article ID: 5920 31-Dec-97 How to get the specifications for the 25000 model - Article ID: 5919 31-Dec-97 How to get the specifications for the 1650/2500 models - Article ID: 5918 31-Dec-97 How to wire to the 165/250, Multipoint models - Article ID: 5335 12-Nov-97 How to wire to the 165/250, 1 & 2 pen models - Article ID: 5334 12-Nov-97 How to wire to the 25000 model - Article ID: 5333 12-Nov-97 How to wire to the 1650/2500 models - Article ID: 5332 12-Nov-97 How to select parts kits to replace a CPU Card on the 25000 Recorder - Article ID: 4846 10-Oct-97 How to modify the CPU Card (056863) on the 1650/2500 Recorders - Article ID: 4845 10-Oct-97 How to replace an EEPROM on the 1650/2500 Recorders - Article ID: 4844 10-Oct-97