In this manual, the programming steps are explained with flow chart boxes. Each box represents a key on the keyboard. The flow chart shows each key stroke you need to complete the programming.
Page Display 1. Use this procedure the first time when the cash register is programmed. Consecutive NO. Page Setting The Departments Order 1. This gives department key locations three levels each, or departments in all. The way that setting the department order is two.
Page Tax Programming 2. This cash register can calculate tax by two methods : A. Page Default Level Programming 2. Page Vat Rate Programming 2. Page Descriptor Programming 2. Page Descriptor Programming Examples 2. Page Descriptor Programming Scan 2. Page Department Programming 2. Zero preset departments are allowed. Page Department Programming Examples 2. Page 37 B.
Page Department Programming Scan 2. Page Plu Programming 2. Page 40 B. Zero preset PLUs are allowed. Page Plu Programming Examples 2. It has a Page Plu Programming Scan 2. Page Plu Link Programming 2. Components, parts and wiring that appear to have overheated or that are otherwise damaged should be replaced with parts that meet the original specifications. Always determine the cause of damage or over- heating, and correct any potential hazards.
Observe the original lead dress, especially near the following areas: sharp edges, and especially the AC and high voltage supplies.
Always inspect for pinched, out-of-place, or frayed wiring. Do not change the spacing between components and the printed circuit board.
Check the AC power cord for damage. Make sure that leads and components do not touch thermally hot parts. Product Safety Notice: Some electrical and mechanical parts have special safety-related characteristics which might be obvious from visual inspection.
These safety features and the protection they give might be lost if the replacement component differs from the original - even if the replacement is rated for higher voltage, wattage, etc.
Components that are critical for safety are indicated in the circuit diagram by shading, or. Use replacement components that have the same ratings, especially for flame resistance and dielectric strength specifications. A replacement part that does not have the same safety characteristics as the original might create shock, fire or other hazards. If some unforeseen circumstance creates a conflict between the servicing and safety precautions, always follow the safety precautions. Servicing precautions are printed on the cabinet.
Follow them. Always unplug the units AC power cord from the AC power source before attempting to: a Remove or reinstall any component or assembly b Disconnect an electrical plug or connector c Connect a test component in parallel with an electrolytic capacitor 3. Some components are raised above the printed circuit board for safety.
An insulation tube or tape is sometimes used. The internal wiring is sometimes clamped to prevent contact with thermally hot components. Reinstall all such elements to their original position. After servicing, always check that the screws, components and wiring have been correctly reinstalled. Make sure that the portion around the serviced part has not been damaged. Check the insulation between the blades of the AC plug and accessible conductive parts examples: metal panels and input terminals.
Connect an insulation resistance meter V to the blades of AC plug. The insulation resistances between each blade of the AC plug and accessible conductive parts see above should be greater than 1 megohm. Do not apply AC power to the unit or any of its assemblies unless all solid-state heat sinks are correctly installed.
Some semiconductor solid state devices are easily damaged by static electricity. Such components are called Electrostatically Sensitive Devices ESDs ; examples include integrated circuits and some fieldeffect transistors.
The following techniques will reduce the occurrence of component damage caused by static electricity. Immediately before handling any semiconductor components or assemblies, drain the electrostatic charge from your body by touching a known earth ground. Alternatively, wear a discharging wrist-strap device.
Be sure to remove it prior to applying power - this is an electric shock precaution. After removing an ESD-equipped assembly, place it on a conductive surface such as aluminum foil to prevent accumulation of electrostatic charge.
Do not use Freon-propelled chemicals. These can generate electrical charges that damage ESDs. Use only a grounded-tip soldering iron when soldering or unsoldering ESDs.
Use only an anti-static solder removal device. Many solder removal devices are not rated as anti-static; these can accumulate sufficient electrical charge to damage ESDs. Do not remove a replacement ESD from its protective package until you are ready to install it. Most replacement ESDs are packaged with leads that are electrically shorted together by conductive foam, aluminum foil or other conductive materials.
Immediately before removing the protective material from the leads of a replacement ESD, touch the protective material to the chassis or circuit assembly into which the device will be installed.
Minimize body motions when handling unpackaged replacement ESDs. Motions such as brushing clothes together or lifting a foot from a carpeted floor can generate enough static electricity to damage an ESD. Product specifications are subject to change without notice. See below for product specifications. Figure Pin Number Assignment Table Terminal System Terminator Specification Figure Terminator Figure If the membrane is shaped as in Figure b , the keyboard may malfunction.
Ribbon Cassette 1. Using a new roll of paper, unroll the paper about mm and fold the paper as shown in Fig 2. Fig 3. Cut the receipt paper. Wind the spindle three or four times. When the journal paper is loose, rewind the spindle to tighten the paper. Table shows the various modes that are available. Table Use caution when handling any components.
Note: The following directions are given for the ER Lift off the Printer cover. Remove three screws B-6 and B on the Upper Case and loft it up. Remove the red and the white connectors on the main PCB.
Remove the Upper Case. Pull the Upper Frame assembly in the direction shown in figure See Figure , below. Separating Upper Frame from the Lower Frame. Bermuda en USD.
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