ITRON EM512 TYPE 700 JV1 - Tampering Mode; Tamper Code Definitions

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Tampering Mode
When the EM512 Type 700 JV1 in tampers Mode with display , we can check what
kind tamper occurred by Use the keypad and type in the following
Tamper Number(SC08)
Tamper Definition
Notes
_ _ _ _ _ _ _ 1
Open Cover while
power on
_ _ _ _ _ _ 2 _
Open Cover while
power off
_ _ _ _ _ 3 _ _
Reverse
_ _ _ _ 4 _ _ _
Bypass
_ _ _ 5 _ _ _ _
Reverse+Bypass
_ _ 6 _ _ _ _ _
Earth while
mains >200V
_ 7 _ _ _ _ _ _
Earth while mains
<200V
8 _ _ _ _ _ _ _
Magnet
Examples:
When meter display 5, so the tamper was occurred: Reverse + BypassTamper
*Optional : It configurable during Manufacture.
The meter can be configurated to block on no block any token during tamper mode.
When the in tamper mode, the meter will not accept any token credit. The meter only accepts the Clear
tamper Token or clear credit token.
So if the meter in tamper mode, the user needs to clear tamper (by clear temper token) before add the
credits.