User manual ZANKER MWG843

[. . . ] (e) A m icrowave leakage check to verify com pliance with the Federal perform ance standard should be perform ed on each oven prior to release to the owner. SAFETY AND PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FOR SAFE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FOR SAFE SERVICE PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] In the event of an electrical short circuit, earthing reduces the risk of the electric shock by providing an escape w ire for the electric current. This appliance is equipped with a cord having a earthing wire with a earthing plug. The plug m ust be plugged into an outlet that is properly installed and earthed. WARNING Im proper use of the earthing plug can result in a risk of electric shock. C onsult a qualified electrician or servicem an if the earthing instructions are not com pletely understood, or if doubt exists as to w hether the appliance is properly earthed, and either : If it is necessary to use an extension cord, use only a 3-w ire extension cord that has a 3-blade earthing plug, and a 3-slot receptacle that w ill accept the plug on the appliance. The m arked rating of the extension cord should be equal to or greater than the electrical rating of the appliance, or D o not use an extension cord. OPERATIONS AND FUNCTIONS 1. A fter placing the food in a suitable container, open the oven door and put it on the glass tray. C hoose cooking pow er level by setting V. P. C knob to the desired position. A s soon as the door is opened, the safety m echanism NOTE stop the generation of m icrow ave pow er and the operation 1. W hen setting tim er for less than 2 m inutes, turn the of cooking tim er. Various clicking nois es m ay be heard w hen turning the tim er to the desired tim e. W hen the tim er reaches zero, a bell w ill ring and the unit w ill operation of your m icrow ave oven. To rem ove H . V. transform er 1) R em ove four screw s holding the H . V. 3) R everse the above steps for reassem bly. INTERLOCK MECHANISM AND ADJUSTMENT The door lock m echanism is a device w hich has been specially designed to com pletely elim inate m icrow ave radiation w hen the door is opened during operation, and thus to perfectly prevent the danger resulting from the leakage of m icrow ave. Primary interlock sw itch W hen the door is closed, the hook locks the oven door. W hen the door is closed, the hook pushes the button of the m icroswitch. Then the button of the prim ary interlock sw itch bring it under "O N" condition. Secondary interlock sw itch and interlock monitor sw itch W hen the door is closed, the hook pushes the lock lever downw ard. The lock lever presses the button of the interlock m onitor sw itch to bring it under "N O " condition and presses the button of the secondary interlock switch to bring it under "O N " condition. ADJUSTMENT Interlock m onitor sw itch When the door is closed, the interlock monitor switch should be changed(NO condition) before other switches are closed. When the door is opened, the interlock monitor switch should be changed(NC condition) after other switches are opened. 3. 3) M ake sure that lock lever m oves sm oothly after adjustm ent is com pleted. 4) Tighten com pletely one m ounting screw. NOTE M icrow ave em ission test should be perform ed after adjusting interlock m echanism . If the m icrow ave em ission exceed 4m W /cm 2 , readjust interlock m echanism . TROUBLE SHOOTING GUIDE Following the procedures below to check if the oven is defective or not 1. [. . . ] P lace the space cone of the probe on the door, cabinet, door seem , door view ing screen, the exhaust air vents and the suction air vents. (3) Measuring should be in a counter-clockwise direction at a rate of 1 in. /sec. If the leakage of the cabinet door seem is unknow n, m ove the probe m ore slow ly. (4) W hen m easuring near a corner of the door, keep the probe perpendicular to the areas m aking sure the probe end at the base of the cone does not get closer than 2 in. [. . . ]