12
4-2 Description of Display
: Auto power off indication.
HOLD
: Display hold mode.
LOCK
: Set key lock mode.
BT
: Low battery indication.
ψ
: Phase angle display.
: Phase angle unit.
1P2W
: Measure single-phase two-wire power line indication.
1P3W
: Measure single-phase three-wire power line indication.
3P3W2M
: Measure three-phase three-wire power line indication.
3P4W
: Measure three-phase four-wire power line indication.
P1
: Phase 1 active power measured display indication.
P2
: Phase 2 active power measured display indication.
P3
: Phase 3 active power measured display indication.
Pt
: Total active power measured display indication and total active energy measured display indication.
KW
: Active power unit.
KWh, MWh
: Active energy unit.
PF1
: Phase 1 power factor measured display.
PF2
: Phase 2 power factor
measured display.
PF3
: Phase 3 power factor measured display.
PFt
: Total
power factor measured display.
I4
: Current probe 4 current measured display.
Hz
: Frequency unit.
DATA No.
⋅⋅
: Last manual datalogged memory address number indication (01~99).
M
: Manual datalogged indicate on, M displays one time store one sets data into the memory.
DATA R No.
⋅⋅
: Recall manual datalogged address number indication, the
memory data displayed for read.
DATA M
⋅⋅
: Auto datalogging indication, M disappears one time store one sets data into the memory .
01 ~ 10 : Maximum 10 memory blocks can be use, only 12,000
sets data can be stored in one block. Maximum 20,000 sets data can be stored.
FF : Memory full indication, if exceed 10 memory blocks or exceed 20,000 stored data.
