English 33MaintenanceT30101T2T101 Front02 Rear7. In order to reinsert a telescopic railplace it on one of the levels (T1, T2, T3)through the fasteners. Simultaneouslypress on to the fasteners until both areclearly heard to clip into place.8. Repeat the above step on the oppositewire rack.9. Bu sure to position the telescopic railsconsidering the front and rear ends asshown in figure.NOTETelescopic rails can be positioned on levelsT1, T2 and T3. T2 is recommended forsingle level cooking.Bulb replacement1. Remove the glass cap by turning anti-clockwise.2. Replace the oven light.3. Clean the glass cap.4. When done, follow step 1 above in thereverse order to reinsert the glass cap.WARNING• Before replacing a bulb, turn off the oven and unplug the power cord.• Use only 25-40 W / 220-240 V, 300 °C heat-resistant bulbs. You can purchaseapproved bulbs at a local Samsung service center.• Always use a dry cloth when handling a bulb. This is to prevent the bulb from beingtampered with fingerprints or sweat, resulting in a shortened lifecycle.• This product contains a light source of energy efficiency class G.• Dismantling bulb at end of life: Please refer to the removal method above.NOTE