Epson PX-8 Technical Manual page 211

REV.-A
,Step 5: To terminate the test, key in "Break". The program will end the test leaving the fol-
lowing information message:
Fig. 5-26 Keyboard Check Test End Message
(8) Analog Input Check
Step 1: Connect a DC voltage regulator (output voltage range should be from OV to
+2.0V) and a dry-cell battery. Use the cable assembly
PIN
B778400201 according
to the instructions in section 5.1.
• The program displays the connected voltage at an accuracy of
±
0.02V.
Step 2: When a DC voltage regulator is used, compare the displayed value with the reading.
If a dry-cell battery is used, measure and compare its voltage.
(9) Barcode Check
• The following is displayed:
Fig. 5-27 Barcode Check Test Prompt
Step 1: Read the barcode pattern using a reader.
• If the pattern and read data agree, "OK" appears on the LCD panel.
(10) Clock Check
• The following prompt appears:
Fig. 5-28 Time Setting Prompt
Step 1: If you would like to seft the time, respond with "Y" to this prompt; otherwise, key in
"N".
• When "Y" is keyed in above, the time setting guide message is displayed:
...........
;:::=(:.;:1....
Sun:GG Mon:81 Tuo:0~ Wod:G~ Thu:G~ Foi:05 Sta:06
Fig. 5-29 Time Setting Guide Message
Step 2: Key in the date and time as follows: year, month, day, week day, hour, minute, and
second.
• The set time should be updated everyone second.
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