Omron H3CR-A Manual page 62

H3CR-F/G/H
End Plate
PFP-M
50
Protective Cover
Y92A-48B
The protective cover protects the front panel, particularly the time
setting section, against dust, dirt, and water. It also prevents the set
value from being altered due to accidental contact with the time set-
ting knob.
Note: 1. The Y92A-48B Protective Cover is made of a hard plas-
tic and therefore it must be removed to change the timer
set value.
2. The Protective Cover cannot be mounted if the Panel
Cover (sold separately) is used on the Timer.
Hold-down Clip
Precautions
Note: The undermentioned is common for all H3CR-F/G/H models.
Changing of Setting
NOTICE:
Do not change the time unit, time range, or operation
mode while the timer is in operation or malfunction could
result.
Wiring (H3CR-H)
The H3CR has a high impedance circuit. Therefore, the H3CR may
not be reset if the H3CR is influenced by inductive voltage. In order
to eliminate any influence of inductive voltage, the wires connected
to the H3CR must be as short as possible and should not be
installed alongside power lines. If the H3CR is influenced by induc-
tive voltage that is 30% or more of the rated voltage, connect a CR
filter with a capacitance of approximately 0.1 &F and a resistance of
approximately 120 $ or a bleeder resistor between the power sup-
ply terminals. If there is any residual voltage due to current leakage,
connect a bleeder resistor between the power supply terminals.
62
10
6.2
1.8
1
35.5 35.3
1.8
11.5
1.3
M4 x 8
10
4.8
pan head
screw
Y92H-7/-1
For PL08 and PL11 Sockets
Spacer
PFP-S
Y92A-48B
Y92H-8/-2
For PF085A Socket
H3CR-F/G/H
16
12
5
34.8
44.3
16.5