POSIFLEX Business Machines PST KB136 Computer Keyboard User Manual
Contents
1. an amb ND don 142 1B2 1C2 1D2 182 G2 182 12 GK2 L2 1M2 1N2 102 1P2 02 1B3 1C3 103 1 3 1F3 102 183 113 173 1 3 11 3 1 42 13 103 1P3 103 Every time the programmed data is written to KB136 the content of Fig 4 2 QWERTY portion is refreshed according to the language environment applied POSIFLEX i COMMAND LISTING IN VIEW MODE ESC quit the keyboard programming program get help on command list F3 enter the configuration screen F5 enter ASCII code editing mode F8 enter scan code editing mode F10 quit the keyboard programming program Ins toggle insert overwrite status for editing default insert Del delete the content of the key where cursor stays Home go to column A of same page same row End go to column I of same page same row PgUp go to one page less in cyclic manner PgDn go to one page next in cyclic manner Up arrow move cursor to one row up in cyclic manner Down arrow move cursor to one row down in cyclic manner Left arrow move cursor to one column left in cyclic manner Right arrow move cursor to one column right in cyclic manner ENTER enter ASCII code editing mode but if the last edit of th2. KL2 and KL4 in the key layout map of page L1 The programmable keyboard will issue an answer back code to PC whenever the 6 position electronic key is switched to a new position or when the keyboard receives enquiry code E7h from the PC the PST system A time delay as determined in the configuration of the keyboard programming utility is adjustable by r and key presses this time delay is useful to give only the answer back code of the last position of control key when it is turned across several positions Here are some examples of sending this enquiry code in different languages Language outp 0x60 OxET BASIC out amp H60 amp HOE7 DEBUG o 60 E7 HARDWARE LIMITATION In case of multiple combination key application which means pressing three or more keys at the same time to obtain certain data output from the keyboard there could be some limitations inherent from the nature of keyboard structure The CPU of keyboard detects the contact between the horizontal and vertical lines for each key press recognizes which key is pressed and sends correspondent data to the host computer When there are many keys pressed at the same time and the pattern of the contacts coincides with some special relationship there are chances that the CPU of keyboard be confused about exactly which keys are pressed The user may change the locations of the key definition to prevent this on
3. KB112 KEY TOP REPLACEMENT In the push key switch matrix area there are 17 by 3 programmable keys Yet there are chances that the user may want to compromise some number of programmable keys for a larger key for ease of operation In such occasions the user may purchase the double key option remove the single keys and insert the double key and sometimes remove the double key for other arrangement The user may use a flat bladed screwdriver to remove the key tops ref Fig 6 3a b amp c Please note that there are two possible directions for a double key POSIFLEX i Fig 6 3b POSIFLEX i Fig 6 It 15 very important to correctly ortentate the key tops before they are inserted into the keyboard frame Failure to do this could result in permanent damage Looking into the guide hole on the keyboard frame there is a tab inside the bottom side wall ref Fig 6 4 Examining the bottom square stem of a single key top there is a springy latching tab on one side ref Fig 6 5a Checking the bottom of a double key top there are two sides of the matching stem besides the patented balancing mechanism constructed with the springy latching tab ref Fig 6 5b Keyboard frame Tab in the guide hole Fig 6 4 POSIFLEX i Key top Double key top Latching tab Latching tab Latching tab Fig 6 5a Fig 6 5b When any key top is to be inserted onto the keyboard frame the tab on the inside wa
4. READER SLOT 6 6 PRELOADED 4 72 HARDWARE 5 dose PCB LAYOUT see E Ts CONNECTORS a au ee JUMPER SETTING sum PART NUMBERS 8 1 POSIFLEX i OVERVIEW SCOPE The KB136 unit is the optional programmable keyboard segment within the PST systems replacing the original KB112 This keyboard provides in the lower part a QWERTY keyboard that resembles the standard PC keyboard and at the top a matrix of 3 by 17 locations for freely programming purpose Nevertheless there are 2 more programmable keys within the QWERTY region The QWERTY region is available for layout of various countries This printed material works as a supplement to the available documentation for the PST systems In other words the User s Manual and Technical Manual of the relevant PST system should be referred to for proper comprehension of the KB136 Should there be any further question please visit our web site http www posiflex com tw and look for the KB136 Technical Guide FEATURES Base structure in 8 by 17 matrix Lower 5 rows of the matrix provide QWERTY keyboard numerical keypad and 2 programmable keys for each country Upper 3 rows of the matrix provide powerful programmable ability programming under Windows multip
5. information on our Web site for a preview of this program POSIFLEX i PROGRAMMING HOT KEY PROGRAMMING The KB136 programmable keyboard supports the hot key programming method which is most useful in instant modification of a few keys in a preprogrammed keyboard without entering the more sophisticated programming utility Of course the user may also use this feature to program through out all 51 keys 3 rows 17 columns by 5 pages LP and L1 to L4 at will The whole process of hot key programming contains 4 steps for each key to be programmed and is illustrated as following Enter hot key Input the Exit hot key Preparation p programming content to be programming mode programmed mode PREPARATION To enable hot key programming feature of the KB136 QWERTY keyboard a standard PC or PS 2 keyboard must be connected to the external KB connector of KB136 before entering hot key programming mode The user shall then decide which key of which page is to be programmed and turn the 6 position control key to the proper position before entering the hot key programming mode Please note that the answer back codes of the position control key and the 2 programmable keys in the numerical keypad are not covered by the hot key programming feature ENTER HOT KEY PROGRAMMING MODE To enter the hot key programming mode the user must input the hot key and identify the key on the pro
6. module 2 tracks CMSRCATRIGE 3 MSR module 3 tracks CMSRCATRIGE 4A MSR module JIS II PSTKBELCK6PASY 6 position key lock with wafer assembly PSTKB112EKEY 4 key set for 6 position key lock PSTKBMECHKEY Keyboard front door key PSTKBDR 1 Keyboard front door CCBLA 151 Power Caps Lock LED green with cable CCBLA 152 MSR LED dual color with cable CCBLA 167 2 Stand by LED yellow with cable QCH 2000 Key clip CLABKBPSTHKBI12 Legend sheet for qwerty keyboard in 4 colors PSTHKEYPAIR 1 x 1 single key top amp key cap pair PSTHDBKEYPAIR 1 x 2 double key top amp key cap pair POSIFLEX i
7. FISEL PST KB136 SERIES QWERTY KEYBOARD mM POSIFLEX i POSIFLEX i TABLE OF CONTENTS INSTALLATION ee ee HARDWARE INSTALLATION UTILITY INSTALLATION PROGRAMNMING HOT KEY PROGRAMMING PREPARATION a Harn ENTER KEY PROGRAMMING MODE INPUT THE CONTENT BE PROGRAMMED EXIT HOT KEY PROGRAMMING MODE PROGRAMMING UTILITY KBM EXE GENERAL eee E E ees NNN Fe VD o NNN WN WON na POSIFLEX i COMMAND LISTING IN VIEW MODE 4 6 COMMAND LISTING IN ASCII CODE EDITING MODE EE 42227 COMMAND LISTING 5 CODE EDITING nicer re de ae 4 8 ANSWER BACK CODE 4 9 HARDWARE LIMITATION 4 9 SHORTCUT UTILITY RWM EXE 4 10 DETAILS IN PROGRAMMING 5 APPLICATION 6 1 KEYBOARD CONSTRUCTION 6 1 WEIS oic 6 1 6 POSITION KEY LOCK Gris PUSH KEY SWITCH 6 2 3 KEY MAGNETIC STRIPE
8. T POSIFLEX HARDWARE DETAILS O JP181 E Le 716 gt 5 Position Connector Function DIP 5 pin jack External JP3 8 x 1 header 6 position key lock JP5 4 pin header 90 Internal KB JP6 11 pin lock connector Narrow tongue of membrane JP12 7 x 1 header Reserved alternative external KB connector JP13 Mini DIN 6 pin jack Reserved alternative external KB connector JP15 16 pinlock connector Wide tongue of membrane JP20 2 pin header Cap Lock LED JP21 2 pin header Num Lock LED JP181 2 pin header Power On LED JP185 8 x 1 header MSR connector JP186 3x 1 header MSR LED POSIFLEX i JUMPER SETTING POSITION FUNCTION JUMPER SHORT JUMPER OPEN J10 JIS MAISO JIS II MSR ISO MSR J13 ALT NUM OFF ON J14 TRACK 1 ON OFF J15 TRACK 3 ON OFF J16 TRACK 2 ON OFF J17 Leading amp ending sentinel OFF ON JP183 STATUS JP184 STATUS FUNCTION 1 2 3 4 5 6 7 8 short All open MSR enabled All open 1 2 3 4 short MSR disabled POSIFLEX i PART NUMBERS Part Number Description PSTKB136 Stroke type keyboard w o MSR PSTKB136MR2 Stroke type keyboard with 2 track MSR PSTKB136MR3 Stroke type keyboard with 3 track MSR PSTKB136MRJS2 Stroke type keyboard with JIS II MSR PSTKB136CPUMR Keyboard controller CMSRCATRIGE 2 MSR
9. al digits applicable only for keys at the area above the alphabetical keys and excluding those on the numerical keypad symbols such as and excluding those arithmetic signs in the numerical keypad and the enter key The shift key the caps lock key and the back space key are also accepted in this mode to serve an editing purpose for example pressing back space will erase the last character of the input instead of being treated as a character for input Pressing the esc key in this mode will abort the hot key programming mode immediately All the rest keys such as the Ctrl Alt Home any function key or arrow key or any key in the numerical keypad on the standard PC or PS 2 keyboard are illegal inputs in this mode The maximum number of key presses acceptable to any key by hot key programming is 32 All the input from the standard PC or PS 2 keyboard in this mode will also be sent to the host computer Any key press from the predefined or programmed KB136 for data input in hot key programming is prohibited POSIFLEX i EXIT HOT KEY PROGRAMMING MODE After the intended content of the key is completely entered the user shall press the hot key again to notify the end of hot key programming The programmable keyboard will give beep to signify the normal exit of the hot key programming mode Should there be any illegal entry in the content of the key
10. ble keyboard is replaced by the KB136 QWERTY keyboard Meanwhile all the keyboard relevant accessories of the original 112 key OPTIONS Single key Double key 2 tracks ISO MSR 3 tracks ISO MSR JIS MSR STANDARD LAYOUTS FRANCE GERMANY ITALY NETHERLANDS PORTUGAL SPAIN SWEDEN FINLAND UNITED KINGDOM UNITED STATES POUSIFLEX POSIF EX I 2 2 FRANCE GERMANY POSIFLEX 2 3 POSIF EX I 2 4 ITALY NETHERLANDS POSIFLEX 2 5 POSIFLEX 2 6 PORTUGAL SPAIN POSIFLEX ng POSIFLEX 2 8 SWEDEN FINLAND UNITED KINGDOM POSIFLEX 2 9 POSI EX i UNITED STATES 10 POSIFLEX i INSTALLATION HARDWARE INSTALLATION To install KB136 into a PST system originally equipped with KB112 the user should disassemble the KB112 from the PST system according to the instructions given in the Technical Manual of
11. cal keypad shaded area with two programmable keys at the bottom The programming utility can in principle define the white area indicated in Fig 4 2 and the answer back codes of the 6 position control key The key definitions for the 3 by 17 matrix part can be altered according to the Therefor position of the 6 position key while the lower part including the two programmable keys and a reserved key keeps unique definition for each key Please note in Fig 4 2 that all programmable keys are put in parentheses even the reserved possibility RES which is in the shaded area indicating that this key is in general non accessible for normal use Please also note that the keys 1A1 103 shall be defined as 2A1 203 or 303 etc if the 6 position key is turned to position L2 L3 etc The font color of any programmed key in the key layout map will be changed into light blue on the screen for identification though not distinguishable on this manual as it is printed in black and white POSIFLEX i Cursor position 1B1 IEI IF 161 111 ILI 1M1 INI 101 IPI 101 1A2 182 1C2 1D2 1E2 1F2 1G2 182 12 172 1K2 12 1M2 1N2 102 1P2 102 1 183 1C3 1D3 1E3 1F3 1G3 183 113 113 1K3 113 1M3 1N3 103 103 KLP KLO KL1 KL2 KL3 KL4 swer back codes ey layout map Key contents area Separator Page L1 6 ALT X EXIT ASCII CODE Editing Status bar Fig 4 1 1AD ABD ACD ADD GED GF GD
12. ce such confusion happens POSIFLEX i SHORTCUT UTILITY RWM EXE The feature of this RWM EXE is designed mainly for the off lne programming purpose and is very useful in quick reproduction of the preprogrammed contents of the programmable keyboard In such application the user should have either the preprogrammed keyboard or the preprogrammed file with tpl extension name which is the result of the keyboard programming The user may use RWM EXE to directly transfer the programmed result of the programmable keyboard to a tpl file or directly transfer a prestored tpl file to a programmable keyboard without entering the utility KBM EXE which may take more keystrokes For instance the user wants to transfer a file XXX tpl which was saved before to the programmable keyboard he she should type in following command in subdirectory POSIFLEX D RWM XXX tpl enter This operation is quite recommended to be performed on a daily basis to ensure the system stability On the other hand when the user wants to save the contents of a programmed keyboard e g when he she newly receives a programmable keyboard to a file named YYY tpl he she should type in following command in subdirectory POSIFLEX D RWM r YY Y enter In this application the user must be careful on the housekeeping of these template files and never mix such files with those originated from other programmable keyboard In other word
13. dge 15 designed for the Magnetic Stripe Reader options 6 position key Push key switch matrix structure switch area MSR slot Fig 6 1 Structure KB136 LED s In the rectangular area at upper right corner there are one 6 position electronic key switch and three LED s They are arranged as indicated in the left of Fig 6 2 POSIFLEX i EZ ES 12 13 LI L4 Ll gt L4 N N N N N gs A N N Lp Stand By POWER Stand By POWER Caps Lock Num Lock Caps Lock L Fig 6 2 Layout in 6 position key switch area The top left LED is for stand by indication the top right LED is the power on indicator and the bottom right LED is the Cap Lock indicator for the QWERTY keyboard For the KB136 manufactured after year 1999 another LED at the bottom left is added to indicate Num Lock status of the numerical keypad as shown in the right in Fig 6 2 The two top LED s work exactly in the way the host system e g PST1000 or PST6000 series defines In other words the description in the user s manual of the system applies for these two LED s For the Caps Lock or Num Lock LED at the bottom the function as of a normal standard PC or PS 2 keyboard applies if the KB136 is operating alone without an external PC or PS 2 keyboard connected When an external PC or PS 2 keyboard is connected pressing the Caps Lock key or the Num Lock key on the PC or PS 2 keyb
14. e key was in scan code mode then this means enter scan code editing mode Alt A enter ASCII code editing mode Alt C copy the key content of a key or contents of the keys in a page to buffer Alt E erase the current page or all pages Alt G enter the configuration page Alt L load key definitions from a disk file Alt M enter multi level shift marker Alt N enter scan code editing mode Alt O load key definitions from a disk file Alt P paste the buffer content to key definition Alt R read key definitions from the programmable keyboard Alt S save key definitions to a disk file Alt T toggle key content format between page wise and column wise Alt U recover key definition before last change POSIFLEX i Alt W write key definitions to the programmable keyboard Alt X quit the keyboard programming program any other key stoke will be taken as an input in ASCII code editing mode and will give no influence if the current key was last edited in scan code editing mode COMMAND LISTING IN ASCII CODE EDITING MODE ESC enter view mode get help on command list of ASCII code editing mode enter view mode F8 enter view mode F10 enter view mode BkSp delete the character to the left of cursor Ins toggle insert overwrite status for editing default insert Del delete the character where cursor stays or the last character Home go to first positio
15. grammable keyboard to be programmed The so called key is a special combination of keys pressed on the standard PC or PS 2 keyboard In KB136 the hot key is defined as pressing and holding the left Alt POSIFLEX i key while pressing the PRT SC Print Screen key on the PC or PS 2 keyboard And by doing so the KB136 will give 2 beeps to notify that it is ready to receive the identification of which key to be programmed Right after the hot key 15 released the user shall press the key to be programmed on the programmable keyboard once to identify which key to be programmed If the hot key is pressed for the second time or the esc key is pressed prior to the press of the key on the programmable keyboard this mode will be aborted immediately The user should not enter the hot key programming mode when the programmable keyboard is already fully loaded no more free memory for further programming by the key contents previously programmed INPUT THE CONTENT TO PROGRAMMED Once the programmable keyboard enters the hot key programming mode with the key to be programmed identified what the user types on the standard PC or PS 2 keyboard will be taken for the content to be programmed into that key of the programmable keyboard till the user exits the hot key programming mode The legal input in this mode includes all alphabetical letters including both upper and lower cases numeric
16. le insert overwrite status for editing default insert Del delete the character where cursor stays or the last character Home go to first position within the key definition End go to last position within the key definition PgUp go to one page less in cyclic manner PgDn go to one page next in cyclic manner Up arrow move cursor to one row up in cyclic manner and enter view mode Down arrow move cursor to one row down in cyclic manner and enter view mode Left arrow move cursor to one character left within the key definition Right arrow move cursor to one character right within the key definition Alt A enter view mode Alt D enter time delay mark into the key content Alt M enter a multi level shift marker into the key content Alt N enter view mode Alt S enter a multi level separator between definitions of different levels Alt X enter view mode Alt 27 work like ESC as the leading code for scan codes Alt 8 enter a BkSp into the key content Ctl C immediately terminates the programming utility POSIFLEX i any other displayable key stoke will be taken as an input in scan code format any other non displayable key stroke will have no influence ANSWER BACK CODE Programming the answer back codes of the 6 position electronic key lock is also very easy as they are included in the keyboard programming with the locations coded as KLO
17. le page multiple level whole range key content time delay position sense answer back code etc A 6 position control key to provide security lock multiple page controller and answer back code control Total memory for keys to be programmed 8 KB Spill proof construction Wear resistant Laser marked QWERTY and numeric keys Reliable and pleasant key click Extension keyboard connector Comfortable key size Alternative double key POSIFLEX i MODEL NUMBERS MODEL NUMBER COUNTRY LANGUAGE PSTKBORTY FR French PSTKBQRTY GR Germany PSTKBQRTY IT Italy PSTKBQRTY NL Netherlands PSTKBQRTY PO Portugal PSTKBQRTY SP Spain PSTKBQRTY SV Sweden Finland PSTKBQRTY UK United Kingdom PSTKBQRTY US United States programmable keyboard are deleted from the PST accessories carton These parts include Legend sheet in 4 colors Key clip 1 pe of QC 2000 Single key transparent key cap 92 pcs Double key transparent key cap 2 pcs Quad key transparent key cap 1 pc and Blank key 2 or 4 pcs The following accessories for the QWERTY keyboard are placed in the PST accessories carton instead This manual 1 copy Legend sheet for QWERTY keyboard in 4 colors CLABKBPSTHKB112 Key clip 1 pe of QCH 2000 Single key transparent key cap 52 pcs and Double key transparent key cap 1 pc ACCESSORIES When the KB136 QWERTY keyboard is supplied with a PST system the original 112 key programma
18. ll of the key top guide hole must mate a corresponding springy latching tab as illustrated above In this way the matching stem of a double key must be either at the bottom when the double key is vertically aligned or at the right of the key coverage area when the double key is horizontally aligned The location for the key definition to be programmed for the double key shall then be the bottom or the right position accordingly MAGNETIC STRIPE READER SLOT The MSR slot for KB136 is identical to that for KB112 Please refer to the PST system manuals POSIFLEX i PRELOADED PATTERN This keyboard is preloaded with some data in the LP page of the programmable area as indicated below to help the user s application at the moment he she receives this programmable keyboard Insert Home PgUp A Delete PgDn Y Esc F2 F3 F4 FS F6 F7 F8 F9 FIO FII 2 Print Scroll Pause Num Screen Lock Lock 5 A amp H 7 8 9 2 4 5 16 7 0 7 PgUp a Q w E R T Y U P 4 5 6 gt Caps A s D F G H J K L f ES 1 2 3 Enter lt 4 Lock End PgDn 2 X C 8 N M 00 1 shift shirt 2 8 Ins Del Ctrl At a cn POSIFLEX i PCB LAYOU
19. n within the key definition End go to last position within the key definition PgUp go to one page less in cyclic manner PgDn go to one page next in cyclic manner Up arrow move cursor to one row up in cyclic manner and enter view mode Down arrow move cursor to one row down in cyclic manner and enter view mode Left arrow move cursor to one character left within the key definition Right arrow move cursor to one character right within the key definition Alt A enter view mode Alt D enter time delay mark into the key content Alt N enter view mode Alt S enter a multi level separator between definitions of different levels Alt X enter view mode Alt 27 enter an ESC into the key content Alt 8 enter a BkSp into the key content Ctl C immediately terminates the programming utility POSIFLEX i any other key stoke will be taken as an input in ASCII code editing mode COMMAND LISTING IN SCAN CODE EDITING MODE ESC leading code to enter scan code of any key after it into key content except ESC F for utility version since 2 15 xx ESC F leading code arbitrary release code for utility version since 2 15 xx usually used to release CTL ALT or SHF F1 get help on command list of ASCII code editing mode F5 enter view mode F8 enter view mode F10 enter view mode BkSp delete the character to the left of cursor Ins togg
20. oard will have both the correspondent LED on KB136 and PC or PS 2 keyboard change status accordingly Yet if it is the Caps Lock key or the Num Lock key on KB136 pressed only the correspondent LED on 6 will change while the LED on PC or PS 2 keyboard remain unchanged 6 POSITION KEY LOCK The 6 position electronic key lock in KB136 is identical to the one in KB112 Please refer to the PST system manuals POSIFLEX i PUSH KEY SWITCH MATRIX The major part on the keyboard surface is constructed in a 17 x 8 matrix providing a possibility of maximum 136 key positions available This is why this keyboard 15 named as KB136 However as indicated before while the upper 17 x 3 matrix remains in matriX and page dependent the lower part is organized in QWERTY format This QWERTY format portion occupying an area of 5 whole rows and containing two programmable keys is country dependent and page independent and never possesses as many as 85 keys for any country as the layout dictates So there will never be a total number of actually 136 keys for any country throughout the 136 series The numerical keypad portion will function as arrow keys and Home End Ins etc like the numerical keypad on a standard PC or PS 2 keyboard does if the Num Lock status is OFF The marking on the QWERTY keys and the numerical keys is non erasable To mark the programmed keys please refer to the method explained for
21. or any other improper operation during the programming the programmable keyboard will give three beeps to signify the failure of hot key programming and the key content is not changed If the user pressed the esc key to abort hot key programming the programmable keyboard will also give three beeps immediately as a response to signify the abort POSIFLEX PROGRAMMING UTILITY KBM EXE GENERAL Using the KBM utility for KB136 is quite similar to the way to use the KBM utility for KB112 though they may be of different versions and should be used distinctively However the screen display for KB136 is different from that for KB112 as the physical layout is different Therefore the screen display is explained as the following whilst the user may refer to the relevant Technical Manual of PST systems or the web site for the rest An illustration of each part of the screen display for programming this keyboard is in Fig 4 1 each area of the screen is labeled with its function The user may start programming right away with the arrow keys to move around in the key layout map to select the key or the position control key to edit the content The user may also use the PgUp PgDn key to select for different page total 5 pages As demonstrated in example Fig 4 2 the actual key layout of KB136 is composed of 3 rows by 17 columns matrix of programmable keys white area at the top and a qwerty portion plus numeri
22. respective PST system After this disassembly there are three cables coming from the inside of the PST system namely a 2 pin cable for the standby LED a 4 pin cable for KB signal and a DIN 5 pin cable for the external KB connector The user shall connect these three cables to the proper connectors in the KB136 assembly as shown in the example below Unlock the mechanical lock place the programmable keyboard down and back to the position lock the mechanical lock and screw on the 2 bottom screws as in reverse order of the disassembly of the keyboard unit The KB136 is then well installed Cable for standby LED 4 pin cable for KB signal External KB cable Fig 3 1 Cable connection POSIFLEX i UTILITY INSTALLATION There are in total three methods to program the programmable keys in KB136 QWERTY keyboard RWM EXE the straightforward direct read write programming utility KBM EXE the normal programming utility and the Hot Key Programming most suitable to modify the key contents of one or two keys Installation procedures are required for utilities and RWM EXE In the utility diskette there is a file named INSTALL EXE for installation of all the utilities into any operating system among Windows95 Windows 3 1 and DOS The user may install the programming utility by following the step by step instructions from this executable program The user may refer to the
23. s transferring a file generated from other programmable keyboard to KB136 could mess up the data format inside KB136 and vice versa POSIFLEX i DETAILS IN PROGRAMMING Please refer to our web site for every detail in programming this KB136 The following simplified guide severs as a concise tool for instant application QUICK KEYBOARD PROGRAMMING REFERENCE GUIDE Keys To Program How to Program Them Esc F12 Back Space Shift Ctrl Alt Insert Delete End Page Up Page Down Print Scrn Scroll Lock Break and all Arrow Functions Press Alt N Esc Desired Key Down Arrow A Z 0 9 A amp _ J IV 4 lt gt Press Enter Desired Key or Keys Down Arrow Tab Enter Press Alt N Desired Key Down Arrow Caps Lock Press Enter Alt C Down Arrow Ne Press Alt N Alt M Down Arrow Multishift Press Alt M as many times as needed Seperator In Between Any Text Press Alt S Press Page Up or Page Down You ll Different Levels see an indicator on the bottom left corresponding to what level you are on POSIFLEX i POSIFLEX i APPLICATION KEYBOARD CONSTRUCTION This keyboard is constructed of three parts on the top surface ref Fig 6 1 A 6 position turning key switch area is at the upper right corner a 17 x 8 matrix push key switch structure occupies most of the top surface and a up down slot near the left e
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