5-13
(CW adjustment knob) enables the item and the
DOWN
arrow (CCW adjustment
knob) disables the item.
Alphanumeric Input Mode
When the current item is alphanumeric, the system enters the Alphanumeric
Input Mode. In this mode, data is entered using the alphanumeric keypad.
Pressing a key will display the first letter shown on the keypad. Repeated key
presses will toggle through all the letters, both upper and lower case, shown on
the key cap. To enter two letters which appear on the same key cap, select the
first character, then use the right arrow to shift to the next position and enter the
next letter. The Left and Right arrow keys may be used to position the cursor to
edit any character. When data entry is complete, the
ENTER
key must be
pressed. The keys contain the following characters:
1
1 2 3 4 5 6 7 8 9 0
2
A B C a b c 2
3
D E F d e f 3
4
G H I g h i 4
5
J K L j k l 5
6
M N O m n o 6
7
P Q R S p q r s 7
8
T U V t u v 8
9
W X Y Z w x y z 9
0
0 1 2 3 4 5 6 7 8 9
.
. , # $ % & ? • -- + * / space
Enabling System Output
The
RUN/STOP
key is used to arm the system. With external trigger disabled,
the key will arm and start pulse output. With external trigger enabled, the key will
arm the pulse generator. Pulse output then starts after the first valid trigger input.
Pressing the
RUN/STOP
key a second time disables the pulse generator.
Enable/Disable Channel Output
At the top of each channel menu page is a parameter to enable or disable the
output of the channel. Each channel may be individually enabled or disabled. An
illuminated channel key indicates that the channel is enabled.
Rearming the Channel Timers
In the channel single shot mode and burst mode, the Channel Timers may be
rearmed after completing the initial output by pressing the
FUNC
key followed by
the
RUN/STOP
key. If there are channels currently running in normal mode,
single shot and burst channels can be re-armed without affecting the timing on
normal mode channels by pressing function
RUN/STOP
.
