Instruction Manuals - Cole-Parmer

Instruction Manual pH 1100/ 210010.4.3 Ion measurement alarm setup program P3.1Use this program to select alarm for low and high ion measurements.1. Enter ion setup mode as described in steps 1-4 in Section 10.4.1Entering ion setup mode (page 43).2. Use Δ/MI key to scroll to program Ion Meas. Alarm: P3.1. SeeFigure 134.3. Press >/CAL key to toggle between ion alarm On and Off. Theselection will flash. See Figure 135.4. Press ENTER to confirm selection.• If you selected On, continue to step 5.• If you select Off, pressing ENTER returns to the setup mode.To continue to the next setup program, press Δ/MI.To continue to the previous program, press ∇/MR.Press EXIT to return to the ion measurement mode.5. If you selected On in step 4, the display now reads Key in LowAlarm Ion Set Point. Key in the low ion alarm set point using thenumeric keypad. See Figure 136. If you make a mistake, usethe Δ/MI or∇/MR to highlight mistake, then re-enter. PressENTER to confirm value.I on Meas. Alarm :P3.1Pr es s ENT. t o Sel ec tFigure 134I on Alarm On Of fSel ec t & Pr es s ENTERFigure 135Key I n Low Alar mI on Set Point : 0.001Figure 136Key I n High AlarmI on Set Point :19999Figure 1376. The display now reads Key in High Alarm Ion Set Point. Thehigh alarm setting must be at least one-half decade greater thanthe low alarm. Key in the high ion alarm set point using thenumeric keypad. See Figure 137. If you make a mistake, usethe Δ/MI or ∇/MR to highlight mistake, then re-enter. PressENTER to confirm value.7. Press ENTER to confirm ion set point values. The screensflashes Sys Updating, Please wait... and returns to the setupmode. To continue to the next setup program, press Δ/MI. Tocontinue to the previous program, press∇/MR. Press EXIT toreturn to mV measurement mode.44