P/Z MODE SIGN ON CODE PROGRAMMING
The ER-150 has the added feature of an extra
security function to limit access to certain phases of
operation.
Through optional programming, you may require a four
digit code before allowing access to the
Z
and
P
rogramming modes.
When the mode switch is changed to a protected mode,
the buzzer sounds until the switch is returned to an
unprotected mode. If no mode protection is required then
you may disregard this section.
TO ESTABLISH OR CHANGE
THE SECRET CODE
1. Switch the mode lock to the
″
X
″
position, press No Sale
(
#/NS
), enter the four digit code,
•
press the
RA
key for
Z
mode protection.
•
press the
PO
key for
P
mode protection.
ESTABLISHES CODE FOR Z MODE
#/NS
RA
FOUR DIGITS
ESTABLISHES CODE FOR P MODE
#/NS
PO
FOUR DIGITS
24
Summary of Contents for ER-150
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