Citizen CH-657 Instruction Manual page 21

2
Each time you press the switch, the measurement data are
displayed in order from the most recent to the oldest.
The measurement results are displayed after the data number.
• The value stored in memory is numbered in the order of
measurements. For example, when 90 sets of data are stored in
memory, the data number 1 represents the latest data.
Data number: 1, 2, 3, ... ... 89, 90
The latest data
HOW TO DELETE THE DATA
1
Press the "MEMORY" switch.
2
While pressing the "MEMORY" switch, press and hold the
"START/STOP" switch for more than 3 seconds.
All the stored data will be deleted.
CALLING UP THE DATA STORED IN MEMORY
The earliest data
Press and
hold for 3
seconds
Deleted
- Eng 21 -
The data number
is displayed before
the measurement
results.
A message
saying all the
data have been
deleted from
the memory is
displayed.