<span style="font-size: xx-small; font-family: Arial;"]<span style="font-size: xx-small; font-family: Arial;"]


<span style="font-size: 9pt; color: black; font-family: Verdana;"]A question for anyone using Canon flashes with RF triggers:<o></o>
<p style="margin-left: 0.5in; text-indent: -0.25in; mso-list: l0 level1 lfo2; tab-stops: list .5in;"]<span style="font-size: 9pt; color: black; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;"]<span style="mso-list: Ignore;"]&middot;<span style="font: 7pt 'Times New Roman';"] <span style="font-size: 9pt; color: black; font-family: Verdana;"]The default setting for my Canon 430EX Speedlite (<span style="font-size: 9pt; font-family: Verdana; mso-bidi-font-family: Arial;"]C.Fn-01) is set to &ldquo;ON&rdquo; and is described as such:<span style="font-size: 9pt; color: black; font-family: Verdana;"]<o></o>


<b style="mso-bidi-font-weight: normal;"]<span style="font-size: 9pt; color: black; font-family: Verdana; mso-bidi-font-family: Arial;"]To save battery power, the power will turn off automatically after 90 sec. of idle use. To turn on the Speedlite again, press the shutter button halfway. Or press the Speedlite&rsquo;s test firing button.<o></o>[/b]
<p style="margin-left: 0.5in; text-indent: -0.25in; mso-list: l0 level1 lfo2; tab-stops: list .5in;"]<span style="font-size: 9pt; font-family: Symbol; mso-fareast-font-family: Symbol; mso-bidi-font-family: Symbol;"]<span style="mso-list: Ignore;"]&middot;<span style="font: 7pt 'Times New Roman';"] <span style="font-size: 9pt; color: black; font-family: Verdana;"]The default setting for my Canon 430EX Speedlite (<span style="font-size: 9pt; font-family: Verdana; mso-bidi-font-family: Arial;"]C.Fn-02) is set to &ldquo;Auto power off after 60 min.&rdquo;<o></o>


<span style="font-size: 9pt; font-family: Verdana; mso-bidi-font-family: Arial;"]When shooting off-camera via RF triggers, having the flash units turn off after 90 seconds is unacceptable.<o></o>


<span style="font-size: 9pt; font-family: Verdana; mso-bidi-font-family: Arial;"]I believe this leaves me with two options:<o></o>
<p style="margin-left: 0.5in; text-indent: -0.25in; mso-list: l1 level1 lfo1; tab-stops: list .5in;"]<span style="font-size: 9pt; color: black; font-family: Verdana; mso-fareast-font-family: Verdana; mso-bidi-font-family: Verdana;"]<span style="mso-list: Ignore;"]1.<span style="font: 7pt 'Times New Roman';"] <span style="font-size: 9pt; font-family: Verdana; mso-bidi-font-family: Arial;"]Set the C.Fn-01 to &ldquo;OFF&rdquo; which would leave the flash on until I physically turned the switch on the back of the flash to &ldquo;OFF&rdquo;<span style="font-size: 9pt; color: black; font-family: Verdana;"]<o></o>
<p style="margin-left: 0.5in; text-indent: -0.25in; mso-list: l1 level1 lfo1; tab-stops: list .5in;"]<span style="font-size: 9pt; font-family: Verdana; mso-fareast-font-family: Verdana; mso-bidi-font-family: Verdana;"]<span style="mso-list: Ignore;"]2.<span style="font: 7pt 'Times New Roman';"] <span style="font-size: 9pt; font-family: Verdana;"]Set the &ldquo;MODE&rdquo; switch on the back of the flash to &ldquo;Slave&rdquo; so that the flash <span style="font-size: 9pt; font-family: Verdana; mso-bidi-font-family: Arial;"]Auto power off after 60 minutes.<span style="font-size: 9pt; font-family: Verdana;"]<o></o>


<span style="font-size: 9pt; font-family: Verdana;"]My question is this:<o></o>


<span style="font-size: 9pt; font-family: Verdana;"]Will setting the mode on my <span style="color: black;"]Canon 430EX Speedlites to &ldquo;Slave&rdquo; create any problems when trying to trigger them via RF trigger?<span style="mso-spacerun: yes;"] My concern is that the flashes will not fire via RF triggers if they are in the slave mode and expecting an IR trigger.<span style="mso-spacerun: yes;"] Any thoughts?<span style="mso-spacerun: yes;"] Any concerns that this could damage the flash?<o></o>


<span style="font-size: 9pt; color: black; font-family: Verdana;"]I am expecting my CTR-301Ps to be delivered any day now so I can soon just test this theory myself but if I don&rsquo;t want to do so if anyone feels that it could harm my flash units.