ADM-860C 04/14/0812
ENGLISH
This message indicates that the readings will be in English units. Pressing the UNITS key will switch the
meter to metric units. The meter will store the units selection (metric or English) and will automatically start
up in the selected units the next time it is turned on.
ERASE n?
This message is displayed when the operator has pressed the MODE key twice while recalling stored
readings. The current reading displayed in RECALL (nn
s) will be erased when the operator presses the
READ key.
ERASING
This message is displayed when the current reading displayed using RECALL (nn
S) is being erased.
FLO-HOOD
This message will be flashed when the FlowHood mode is selected, or when the meter is first turned on if
the flaps plug is connected.
FLOW ONLY
FLOW ONLY will be displayed if the operator inserts the FlowHood flaps plug while the meter is in a velocity
or differential pressure mode and presses the READ key.
HALT
HALT is displayed when a TREND mode sequence is halted by holding the READ key down. The meter
switches back to the manual reading mode and the last reading displayed is a standard manual reading.
LIGHT OFF
This message indicates that the display back-light has been turned off. Battery time is extended when the
back-light is turned off.
LIGHT ON
This message indicates that the display back-light has been turned on. Battery time is reduced when the
back-light is turned on.
LOCAL DENS
This message indicates that flow or velocity readings will be corrected for local air density. The meter
automatically starts up in the local density mode.
LOCHARGE
This message indicates that the battery cells are nearing the end of their useful charge. The meter will
continue to function normally for about twenty minutes, depending on light use, before recharge is required.
The third character of all displayed readings will become the symbol for an empty battery cell. For example,
FP: 983 will be displayed as FP
983, when meter is registering LOCHARGE.
LS: CORR
This message indicates that the air flow measurement is in liters/sec and will be backpressure compensated.
LS: UNCORR
This message indicates that the air flow measurement is in liters/sec and will not be backpressure
compensated.
MANUAL
This message may be one of the parameters displayed following SHIFT/SHIFT and indicates that individual
readings are being taken. The meter is not being used in the memory mode.
MEM EMPTY
This message indicates that the meter is in STORE mode, but no readings have been saved.