10. To perform the adjustment using one reference environment (1-point adjustment),
perform these steps:
a. Select
1-point adjustment > SELECT > OK
.
b. When the measurement is stable, select
READY
.
c. Give the reference RH value by using the arrow buttons and select
OK
.
d. To confirm the adjustment, select
YES
. If you select
NO
, you return to the adjustment
mode display and no changes are made.
e. Continue from
.
11. To perform the adjustment using two reference environments (two-point adjustment),
perform these steps:
a. Select
2-point adjustment > SELECT > OK
.
b. When the measurement is stable, select
READY
.
c. Give the reference RH value by using the arrow buttons and select
OK
.
d. Insert the probe to be calibrated in the second reference environment.
e. When the measurement is stable, select
READY
.
f. Give the reference RH value by using the arrow buttons and select
OK
.
g. To confirm the adjustment, select
YES
. If you select
NO
, you return to the adjustment
mode display and no changes are made.
h. Continue from
.
12. To perform the adjustment using a reference probe, perform these steps:
a. Select
To same as RH[II]
.
b. To confirm the adjustment, select
YES
. If you select
NO
, you return to the adjustment
mode display and no changes are made.
13. Calibration and adjustment is now completed. Select
BACK
to exit the adjustment mode
and
EXIT
to return to the basic display.
14. Disconnect the calibrated probe from the MI70 indicator.
15. Reconnect the probe to the data logger. See
Connecting the Probe (page 29)
.
5.6 Changing RFL100 Batteries
• 2 pcs of new AA size 1.5 V batteries: alkaline (type LR6) or lithium (type FR6)
1. Remove the data logger from the mounting bracket.
2. Open the battery cover of the data logger.
3. Move the power switch to the
Off
position.
Chapter 5 – Maintenance
37