INST.No.INE-418-1P1CE
-Preface 2-
Important notices
The instruction manual for the RH32 series palm-sized temperature/humidity meter is consisted of Vol. 1 [Basic instructions] and
Vol. 2 [Function instructions].
This instruction manual is Vol. 1 [Basic instructions].
For “Measurement and data storage”, “Stored data reading” and “Parameter programming”, etc., refer to Vol. 2 [Function instructions].
[Auto-power-off function]
For avoiding the comsumption of the batteries, the auto-power-off function
of this
“
temperature/humiditymeter
”
has been set at ON (active) as a factory
default setting. If no key is pressed for 1 minute, the continuous measurement
will automatically stop and the mode will move to the clock mode.
For setting of the auto-power-off function to OFF:
Press DISP key to go to the continuous measurement mode ( Ref. [1.1Continuous
measurement] and then press DISP key again for about 2 seconds to go to
the programming mode. In the programming mode, press DISP key several
times to go to the auto-power-off selection mode with
“Auto”
lit in the sub
display. In the auto-power-off selection mode,
“on”
(active) will flash in the
main display 2. For releasing the auto-power-off function, select
“oFF”
(release) by pressing
∧
key or
∨
key. Press ENT key to retain
“oFF”
selected. The flashing of
“oFF ”
will stop.
For the RS-232C communications with Model RH32
-C2 (RS-232C
communications type), the use of the AC power adapter (RH32-AC110 - sold
separately) is recommended to avoid the consumption of the batteries.
Also, for the RS-485 communications with Model RH32
-C4 (RS-485
communications type), make sure to use the AC power adapter
(RH32-AC110 - sold separately) as the batteries will be consumed very rap-
idly.
READ
LOG
TIME
UNIT
ALARM
TERM
REP
INT
REF
LOCK
°
F
℃
°
F
H
℃
H
%RH
Clock mode
READ
LOG
TIME
UNIT
ALARM
TERM
REP
INT
REF
LOCK
°
F
℃
°
F
H
℃
H
%RH
Auto-power-off selection mode
Summary of Contents for RH32 Series
Page 1: ......
