i-on16Page 83. InstallationExposure to Radio Frequency Radiation:The radiated output power of this device is belowthose levels considered safe by European exposurelimits. Nevertheless, when fitting the product place itin such a manner as to minimise the potential forhuman contact during normal operation. Tominimise exposure, users should be more than 200mm from the device during normal operationCaution: Static ElectricityLike many other electronic products, the control unitand keypads contain components that are sensitiveto static electricity. Try not to handle their PCBsdirectly. If you must handle a PCB, take thestandard precautions against damage by staticelectricity.Tools Required790r signal strength meter and 734r test transmitter.Flat screwdriver (small).Philips screwdriver.Drill.5mm drill bit.M5 36mm (four off) and 25mm screws (three off).Wallplugs, filler.Step 1. Fit the Control UnitBoxCaution: Static Electricity Like many otherelectronic products, the control unit containscomponents that are sensitive to static electricity.Try not handle the PCB directly. If you must handlethe PCB, take the standard precautions againstdamage by static electricity.FittingNote: Please read the advice on siting the controlunit on page 2.To prevent access to the inside of the control unit,you must mount the back of the control unit on awall, using at least four fixing holes. Use anNo10/M5 countersunk screw at least 36mm long.Figure 14 shows the fixing holes and cable entries.Protect the unit from dust and drilling debris whendrilling the fixing holes.1. Fixing holes.2. Cable entries.Figure 14. Fixing Holes and Cable EntriesInstalling the Lid/Back TamperFit and connect the combined lid/back tamper(provided). Ensure that the switch is oriented asshown in Figure 15.Figure 15. Lid/Back TamperItem 10 in Figure 3 shows the connector for thelid/back tamper.Step 2. Fit and Connect theKeypad(s)Note: If you are installing a keypad that waspreviously used on an i-onEX system, then makesure you default the keypad address BEFOREattaching it to the i-on16. See page 10 for detailedinstructions.112112