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If no password is necessary, leave the default password as 0000 by
pressing and holding ALT down and then pressing TIME.
Once a password has been entered, it is automatically stored in
memory. By pressing ALT and TIME simultaneously the display will
switch back to normal operation.
Note:
If the password is not known or forgotten, remove the batteries
for two minutes and the password is reset to the default 0000.
ENTERING THE PASSWORD
When the display shows "----" it means that the password has to be
entered. Press the keys corresponding to the password, e.g. for "1256"
press the TIME, TEMP, PRT and PAPER keys in that sequence. If the
wrong key is pressed, once all four digits are filled on the LCD, the
meter will again show "----" so that the entire password can be re-
entered.
VIEWING TEMPERATURE, TIME & DATE (FOR HI 9171,
HI 9174, HI 9181 & HI 9184 ONLY):
To view the date press the
key.
To view the time and the printing interval press TIME.
To view temperature press TEMP.
ALT
TIME
+
DATE
TIME
INTV
TIME
TEMP
CH
°C
CHANNEL
