User Manual
E110-P
Page 14
FW_E110-P_M_v0301-01_EN
Historical day totals
Besides directly reviewing the Current Day Total and Previous Day Total, a list of the last 15
Previous Day Totals is saved.
LOG
0
00
1
10
30
20
80
90
70
GAL
TOTAL
Fig. 7:
Example of historical day total from 8 days ago
The list can be reviewed in LOG-mode in the following way:
1. From OPERATOR-mode, press the CLEAR-key for 3 seconds.
2. Press the SELECT- and CLEAR-keys to scroll up and down through the list of Previous Day
Totals. The number that is displayed on the left of the bottom line indicates the age of the shown
Previous Day Total, in days. Note that the entry with age ‘00’ represents the (running) Current
Day Total.
3. To return to the OPERATOR-mode again, press the PROG-key for 3 seconds or wait for 3
minutes.
When ordered with Type ZL - Datalogging, the historical day totals are not available.
Instead, logbooks with powerful data and event logging functions are available.
4.5
OPERATOR ALARMS
4.5.1
LOW BATTERY
When a battery is used to supply the unit (Type PB) and the battery voltage becomes too low during
operation, the battery indicator comes on to warn that the unit is becoming less reliable. It is advised
to install a new battery (as soon as possible) as described in
Section 7.3: Replace battery [»54]
.
Fig. 8:
Low battery alarm
