
Instruction Manual PCD 650
93
This page allows you to select alarm limits for resistivity measurement mode.
Parameter Description Factory Default
Alarm Set
Points
Set alarm limits for the resistivity measurement mode:
ENABLE – The measurement screen shows HI or LO
alarm indicators when the meter reading is above ‘HI
alarm value’ or below ‘LO alarm value’ specified in HI
& LO
Ω parameters (below)
DISABLE – HI and LO alarms are not shown in the
LCD
DISABLE
Hi Ω
Specify Hi alarm value here. The Hi alarm occurs
when the resistivity reading goes above this value
Available range: Lo Ω to 20.00 MΩ ohm
(This parameter is not editable when ‘ALARM SET
POINT’ is disabled)
2.00
Ω
Lo Ω
Specify Lo alarm value here. The Lo alarm occurs
when the resistivity reading goes below this value
Available range:0.000 to Hi
Ω
(This parameter is not editable when ‘ALARM SET
POINT’ is disabled)
1.00
Ω
) Press (Up) or (Down) arrow key to set high or low alarm point.
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