Hitachi CHROMASTER 5160 Instruction Manual page 849

(b) Numerical and decimal (.) input are allowed up to the
number of maximum character input.
(c) Press the ENT key to register the input value, and
move to the next item.
When the input value is error, the cursor is set up in the first
character of the input field while indicating the previous input
value, and waits for retype.
Press the ESC key to return to the initial screen (monitor screen).
Even if the ESC key is pressed during input, the inputting
parameter won't be renewed.
NOTE: When turning on the power supply, default numbers are
indicated in the selection item.
When the CL key is pressed in the input field, indication in the
field is deleted, and the cursor returns to the first character in the
input field
When the DEL key is pressed in the input field, items are deleted
while editing the program.
When the ESC key is pressed during the plural parameter setup
operation, it is reflected to the items that the ESC key has
pressed.
3 - 5